diff --git a/doc/epp-doc.md b/doc/epp-doc.md
deleted file mode 100644
index cf6ae2788..000000000
--- a/doc/epp-doc.md
+++ /dev/null
@@ -1,26 +0,0 @@
-# EPP integration specification
-
-Main communication specification through EPP:
-
-[Session related functions](epp/session.md)  
-[Contact related functions](epp/contact.md)  
-[Domain related functions](epp/domain.md)  
-[Keyrelay related functions](epp/keyrelay.md)
-
-Our implementation supports following protocols:
-
-[RFC5730 - EPP](http://tools.ietf.org/html/rfc5730)  
-[RFC5731 - Domain Mapping](http://tools.ietf.org/html/rfc5731)  
-[RFC5733 - Contact Mapping](http://tools.ietf.org/html/rfc5733)  
-[RFC5734 - Transport over TCP](http://tools.ietf.org/html/rfc5734)  
-[RFC5910 - DNSSEC Mapping](http://tools.ietf.org/html/rfc5910)  
-[RFC3735 - Guidelines for Extending the EPP](http://tools.ietf.org/html/rfc3735)
-
-EIS specific XML Schema Definitions (may differ from policies applied to registry):
-
-[contact-eis-1.0.xsd](schemas/contact-eis-1.0.xsd)  
-[domain-eis-1.0.xsd](schemas/domain-eis-1.0.xsd)  
-[eis-1.0.xsd](schemas/eis-1.0.xsd)  
-
-More info about The Extensible Provisioning Protocol (EPP):<br>
-http://en.wikipedia.org/wiki/Extensible_Provisioning_Protocol
diff --git a/doc/epp/README.md b/doc/epp/README.md
index 78047851c..21d1b9708 100644
--- a/doc/epp/README.md
+++ b/doc/epp/README.md
@@ -1,13 +1,13 @@
 # EPP integration specification
 
-Main communication specification through EPP:
+## Main communication specification through EPP
 
 [Session related functions](session.md)  
 [Contact related functions](contact.md)  
 [Domain related functions](domain.md)  
 [Keyrelay related functions](keyrelay.md)
 
-Our implementation supports following protocols:
+## Supported protocols
 
 [RFC5730 - EPP](http://tools.ietf.org/html/rfc5730)  
 [RFC5731 - Domain Mapping](http://tools.ietf.org/html/rfc5731)  
@@ -16,5 +16,22 @@ Our implementation supports following protocols:
 [RFC5910 - DNSSEC Mapping](http://tools.ietf.org/html/rfc5910)  
 [RFC3735 - Guidelines for Extending the EPP](http://tools.ietf.org/html/rfc3735)
 
-More info about The Extensible Provisioning Protocol (EPP):<br>
+## XML schemas
+
+### Common
+* [domain-1.0.xsd](/lib/schemas/domain-1.0.xsd)
+* [contact-1.0.xsd](/lib/schemas/contact-1.0.xsd)
+* [epp-1.0.xsd](/lib/schemas/epp-1.0.xsd)
+* [eppcom-1.0.xsd](/lib/schemas/eppcom-1.0.xsd)
+* [host-1.0.xsd](/lib/schemas/host-1.0.xsd)
+* [keyrelay-1.0.xsd](/lib/schemas/keyrelay-1.0.xsd)
+* [secDNS-1.1.xsd](/lib/schemas/secDNS-1.1.xsd)
+
+### .ee-specific
+* [all-ee-1.0.xsd](/lib/schemas/all-ee-1.0.xsd)
+* [domain-eis-1.0.xsd](/lib/schemas/domain-eis-1.0.xsd)
+* [contact-eis-1.0.xsd](/lib/schemas/contact-eis-1.0.xsd)
+* [eis-1.0.xsd](/lib/schemas/eis-1.0.xsd)
+
+More info about The Extensible Provisioning Protocol (EPP):
 http://en.wikipedia.org/wiki/Extensible_Provisioning_Protocol
diff --git a/doc/schemas/all-ee-1.0.xsd b/doc/schemas/all-ee-1.0.xsd
deleted file mode 100644
index 5ad285c98..000000000
--- a/doc/schemas/all-ee-1.0.xsd
+++ /dev/null
@@ -1,47 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-  <!--
-  This schema imports other schemas used for Estonian ccTLD
-  .ee EPP queries and responses.
-  -->
-  <schema targetNamespace="https://epp.tld.ee/schema/all-ee-1.0"
-          xmlns:all="https://epp.tld.ee/schema/all-ee-1.0"
-          xmlns="http://www.w3.org/2001/XMLSchema"
-          elementFormDefault="qualified">
-
-    <!--
-    Import all schemas related to .ee EPP protocol.
-    Anytime the version of any imported schema is raised, the version of
-    'all' schema is also raised.
-    eppcom and epp schemas never change the version. This would result
-    in incompatibility with EPP standard.
-    -->
-    <import namespace="urn:ietf:params:xml:ns:eppcom-1.0"
-      schemaLocation="eppcom-1.0.xsd"/>
-    <import namespace="urn:ietf:params:xml:ns:epp-1.0"
-      schemaLocation="epp-1.0.xsd"/>
-    <!-- EPP protocol extension: DNSSEC -->
-    <import namespace="urn:ietf:params:xml:ns:secDNS-1.1"
-      schemaLocation="secDNS-1.1.xsd"/>
-    <!-- EPP protocol extension: DNSSEC keyrelay -->
-    <import namespace="urn:ietf:params:xml:ns:keyrelay-1.0"
-      schemaLocation="keyrelay-1.0.xsd"/>
-    <import namespace="urn:ietf:params:xml:ns:host-1.0"
-      schemaLocation="host-1.0.xsd"/>
-    <!-- EPP protocol extension: .ee specific -->
-    <import namespace="https://epp.tld.ee/schema/eis-1.0"
-      schemaLocation="eis-1.0.xsd"/>
-    <import namespace="https://epp.tld.ee/schema/contact-eis-1.0"
-      schemaLocation="contact-eis-1.0.xsd"/>
-    <import namespace="https://epp.tld.ee/schema/domain-eis-1.0"
-      schemaLocation="domain-eis-1.0.xsd"/>
-
-
-    <annotation>
-      <documentation>
-        Extensible Provisioning Protocol v1.0
-        all schema's grouped together
-      </documentation>
-    </annotation>
-
-  </schema>
diff --git a/doc/schemas/contact-1.0.xsd b/doc/schemas/contact-1.0.xsd
deleted file mode 100644
index 9b4c244cd..000000000
--- a/doc/schemas/contact-1.0.xsd
+++ /dev/null
@@ -1,388 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<schema targetNamespace="urn:ietf:params:xml:ns:contact-1.0"
-       xmlns:contact="urn:ietf:params:xml:ns:contact-1.0"
-       xmlns:epp="urn:ietf:params:xml:ns:epp-1.0"
-       xmlns:eppcom="urn:ietf:params:xml:ns:eppcom-1.0"
-       xmlns="http://www.w3.org/2001/XMLSchema"
-       elementFormDefault="qualified">
-
-<!--
-Import common element types.
--->
- <import namespace="urn:ietf:params:xml:ns:eppcom-1.0"/>
- <import namespace="urn:ietf:params:xml:ns:epp-1.0"/>
-
- <annotation>
-   <documentation>
-     Extensible Provisioning Protocol v1.0
-     contact provisioning schema.
-   </documentation>
- </annotation>
-
-<!--
-Child elements found in EPP commands.
--->
- <element name="check" type="contact:mIDType"/>
- <element name="create" type="contact:createType"/>
- <element name="delete" type="contact:sIDType"/>
- <element name="info" type="contact:authIDType"/>
- <element name="transfer" type="contact:authIDType"/>
- <element name="update" type="contact:updateType"/>
-
-<!--
-Utility types.
--->
- <simpleType name="ccType">
-   <restriction base="token">
-     <length value="2"/>
-   </restriction>
- </simpleType>
-
- <complexType name="e164Type">
-   <simpleContent>
-     <extension base="contact:e164StringType">
-       <attribute name="x" type="token"/>
-     </extension>
-   </simpleContent>
- </complexType>
-
- <simpleType name="e164StringType">
-   <restriction base="token">
-     <pattern value="(\+[0-9]{1,3}\.[0-9]{1,14})?"/>
-     <maxLength value="17"/>
-   </restriction>
- </simpleType>
-
- <simpleType name="pcType">
-   <restriction base="token">
-     <maxLength value="16"/>
-   </restriction>
- </simpleType>
-
- <simpleType name="postalLineType">
-    <restriction base="normalizedString">
-      <minLength value="1"/>
-      <maxLength value="255"/>
-    </restriction>
- </simpleType>
-
- <simpleType name="optPostalLineType">
-    <restriction base="normalizedString">
-      <maxLength value="255"/>
-    </restriction>
- </simpleType>
-
-<!--
-Child elements of the <create> command.
--->
- <complexType name="createType">
-   <sequence>
-     <element name="id" type="eppcom:clIDType"/>
-     <element name="postalInfo" type="contact:postalInfoType"
-      maxOccurs="2"/>
-     <element name="voice" type="contact:e164Type"
-      minOccurs="0"/>
-     <element name="fax" type="contact:e164Type"
-      minOccurs="0"/>
-     <element name="email" type="eppcom:minTokenType"/>
-     <element name="authInfo" type="contact:authInfoType"/>
-     <element name="disclose" type="contact:discloseType"
-      minOccurs="0"/>
-   </sequence>
- </complexType>
-
- <complexType name="postalInfoType">
-   <sequence>
-     <element name="name" type="contact:postalLineType"/>
-     <element name="org" type="contact:optPostalLineType"
-      minOccurs="0"/>
-     <element name="addr" type="contact:addrType"/>
-   </sequence>
-   <attribute name="type" type="contact:postalInfoEnumType"
-    use="required"/>
- </complexType>
-
- <simpleType name="postalInfoEnumType">
-   <restriction base="token">
-     <enumeration value="loc"/>
-     <enumeration value="int"/>
-   </restriction>
- </simpleType>
-
- <complexType name="addrType">
-   <sequence>
-     <element name="street" type="contact:optPostalLineType"
-      minOccurs="0" maxOccurs="3"/>
-     <element name="city" type="contact:postalLineType"/>
-     <element name="sp" type="contact:optPostalLineType"
-      minOccurs="0"/>
-     <element name="pc" type="contact:pcType"
-      minOccurs="0"/>
-     <element name="cc" type="contact:ccType"/>
-   </sequence>
- </complexType>
-
- <complexType name="authInfoType">
-   <choice>
-     <element name="pw" type="eppcom:pwAuthInfoType"/>
-     <element name="ext" type="eppcom:extAuthInfoType"/>
-   </choice>
- </complexType>
-
- <complexType name="discloseType">
-   <sequence>
-     <element name="name" type="contact:intLocType"
-      minOccurs="0" maxOccurs="2"/>
-     <element name="org" type="contact:intLocType"
-      minOccurs="0" maxOccurs="2"/>
-     <element name="addr" type="contact:intLocType"
-      minOccurs="0" maxOccurs="2"/>
-     <element name="voice" minOccurs="0"/>
-     <element name="fax" minOccurs="0"/>
-     <element name="email" minOccurs="0"/>
-   </sequence>
-   <attribute name="flag" type="boolean" use="required"/>
- </complexType>
-
- <complexType name="intLocType">
-   <attribute name="type" type="contact:postalInfoEnumType"
-    use="required"/>
- </complexType>
-
-<!--
-Child element of commands that require only an identifier.
--->
- <complexType name="sIDType">
-   <sequence>
-     <element name="id" type="eppcom:clIDType"/>
-   </sequence>
- </complexType>
-
-<!--
-Child element of commands that accept multiple identifiers.
--->
- <complexType name="mIDType">
-   <sequence>
-     <element name="id" type="eppcom:clIDType"
-      maxOccurs="unbounded"/>
-   </sequence>
- </complexType>
-
-<!--
-Child elements of the <info> and <transfer> commands.
--->
- <complexType name="authIDType">
-   <sequence>
-     <element name="id" type="eppcom:clIDType"/>
-     <element name="authInfo" type="contact:authInfoType"
-      minOccurs="0"/>
-   </sequence>
- </complexType>
-
-<!--
-Child elements of the <update> command.
--->
- <complexType name="updateType">
-   <sequence>
-     <element name="id" type="eppcom:clIDType"/>
-     <element name="add" type="contact:addRemType"
-      minOccurs="0"/>
-     <element name="rem" type="contact:addRemType"
-      minOccurs="0"/>
-     <element name="chg" type="contact:chgType"
-      minOccurs="0"/>
-   </sequence>
- </complexType>
-
-<!--
-Data elements that can be added or removed.
--->
- <complexType name="addRemType">
-   <sequence>
-     <element name="status" type="contact:statusType"
-      maxOccurs="7"/>
-   </sequence>
- </complexType>
-
-<!--
-Data elements that can be changed.
--->
- <complexType name="chgType">
-   <sequence>
-     <element name="postalInfo" type="contact:chgPostalInfoType"
-      minOccurs="0" maxOccurs="2"/>
-     <element name="voice" type="contact:e164Type"
-      minOccurs="0"/>
-     <element name="fax" type="contact:e164Type"
-      minOccurs="0"/>
-     <element name="email" type="eppcom:minTokenType"
-      minOccurs="0"/>
-     <element name="authInfo" type="contact:authInfoType"
-      minOccurs="0"/>
-     <element name="disclose" type="contact:discloseType"
-      minOccurs="0"/>
-   </sequence>
- </complexType>
-
- <complexType name="chgPostalInfoType">
-   <sequence>
-     <element name="name" type="contact:postalLineType"
-      minOccurs="0"/>
-     <element name="org" type="contact:optPostalLineType"
-      minOccurs="0"/>
-     <element name="addr" type="contact:addrType"
-      minOccurs="0"/>
-   </sequence>
-   <attribute name="type" type="contact:postalInfoEnumType"
-    use="required"/>
- </complexType>
-
-<!--
-Child response elements.
--->
- <element name="chkData" type="contact:chkDataType"/>
- <element name="creData" type="contact:creDataType"/>
- <element name="infData" type="contact:infDataType"/>
- <element name="panData" type="contact:panDataType"/>
- <element name="trnData" type="contact:trnDataType"/>
-
-<!--
-<check> response elements.
--->
- <complexType name="chkDataType">
-   <sequence>
-     <element name="cd" type="contact:checkType"
-      maxOccurs="unbounded"/>
-   </sequence>
- </complexType>
-
- <complexType name="checkType">
-   <sequence>
-     <element name="id" type="contact:checkIDType"/>
-     <element name="reason" type="eppcom:reasonType"
-      minOccurs="0"/>
-   </sequence>
- </complexType>
-
- <complexType name="checkIDType">
-   <simpleContent>
-     <extension base="eppcom:clIDType">
-       <attribute name="avail" type="boolean"
-        use="required"/>
-     </extension>
-   </simpleContent>
- </complexType>
-
-<!--
-<create> response elements.
--->
- <complexType name="creDataType">
-   <sequence>
-     <element name="id" type="eppcom:clIDType"/>
-     <element name="crDate" type="dateTime"/>
-   </sequence>
- </complexType>
-
-<!--
-<info> response elements.
--->
- <complexType name="infDataType">
-   <sequence>
-     <element name="id" type="eppcom:clIDType"/>
-     <element name="roid" type="eppcom:roidType"/>
-     <element name="status" type="contact:statusType"
-      maxOccurs="7"/>
-     <element name="postalInfo" type="contact:postalInfoType"
-      maxOccurs="2"/>
-     <element name="voice" type="contact:e164Type"
-      minOccurs="0"/>
-     <element name="fax" type="contact:e164Type"
-      minOccurs="0"/>
-     <element name="email" type="eppcom:minTokenType"/>
-     <element name="clID" type="eppcom:clIDType"/>
-     <element name="crID" type="eppcom:clIDType"/>
-     <element name="crDate" type="dateTime"/>
-     <element name="upID" type="eppcom:clIDType"
-      minOccurs="0"/>
-     <element name="upDate" type="dateTime"
-      minOccurs="0"/>
-     <element name="trDate" type="dateTime"
-      minOccurs="0"/>
-     <element name="authInfo" type="contact:authInfoType"
-      minOccurs="0"/>
-     <element name="disclose" type="contact:discloseType"
-      minOccurs="0"/>
-   </sequence>
- </complexType>
-
-<!--
-Status is a combination of attributes and an optional human-readable
-message that may be expressed in languages other than English.
--->
- <complexType name="statusType">
-   <simpleContent>
-     <extension base="normalizedString">
-       <attribute name="s" type="contact:statusValueType"
-        use="required"/>
-       <attribute name="lang" type="language"
-        default="en"/>
-     </extension>
-   </simpleContent>
- </complexType>
-
- <simpleType name="statusValueType">
-   <restriction base="token">
-     <enumeration value="clientDeleteProhibited"/>
-     <enumeration value="clientTransferProhibited"/>
-     <enumeration value="clientUpdateProhibited"/>
-     <enumeration value="linked"/>
-     <enumeration value="ok"/>
-     <enumeration value="pendingCreate"/>
-     <enumeration value="pendingDelete"/>
-     <enumeration value="pendingTransfer"/>
-     <enumeration value="pendingUpdate"/>
-     <enumeration value="serverDeleteProhibited"/>
-     <enumeration value="serverTransferProhibited"/>
-     <enumeration value="serverUpdateProhibited"/>
-   </restriction>
- </simpleType>
-
-<!--
-Pending action notification response elements.
--->
- <complexType name="panDataType">
-   <sequence>
-     <element name="id" type="contact:paCLIDType"/>
-     <element name="paTRID" type="epp:trIDType"/>
-     <element name="paDate" type="dateTime"/>
-   </sequence>
- </complexType>
-
- <complexType name="paCLIDType">
-   <simpleContent>
-     <extension base="eppcom:clIDType">
-       <attribute name="paResult" type="boolean"
-        use="required"/>
-     </extension>
-   </simpleContent>
- </complexType>
-
-<!--
-<transfer> response elements.
--->
- <complexType name="trnDataType">
-   <sequence>
-     <element name="id" type="eppcom:clIDType"/>
-     <element name="trStatus" type="eppcom:trStatusType"/>
-     <element name="reID" type="eppcom:clIDType"/>
-     <element name="reDate" type="dateTime"/>
-     <element name="acID" type="eppcom:clIDType"/>
-     <element name="acDate" type="dateTime"/>
-   </sequence>
- </complexType>
-
-<!--
-End of schema.
--->
-</schema>
\ No newline at end of file
diff --git a/doc/schemas/contact-eis-1.0.xsd b/doc/schemas/contact-eis-1.0.xsd
deleted file mode 100644
index cec571cec..000000000
--- a/doc/schemas/contact-eis-1.0.xsd
+++ /dev/null
@@ -1,366 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-   <schema targetNamespace="https://epp.tld.ee/schema/contact-eis-1.0.xsd"
-          xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd"
-          xmlns:epp="urn:ietf:params:xml:ns:epp-1.0"
-          xmlns:eppcom="urn:ietf:params:xml:ns:eppcom-1.0"
-          xmlns="http://www.w3.org/2001/XMLSchema"
-          elementFormDefault="qualified">
-
-   <!--
-   Import common element types.
-   -->
-    <import namespace="urn:ietf:params:xml:ns:eppcom-1.0"/>
-    <import namespace="urn:ietf:params:xml:ns:epp-1.0"/>
-    <import namespace="https://epp.tld.ee/schema/eis-1.0.xsd"/>
-
-    <annotation>
-      <documentation>
-        Extensible Provisioning Protocol v1.0
-        contact provisioning schema.
-      </documentation>
-    </annotation>
-
-   <!--
-   Child elements found in EPP commands.
-   -->
-    <element name="check" type="contact:mIDType"/>
-    <element name="create" type="contact:createType"/>
-    <element name="delete" type="contact:authIDType"/>
-    <element name="info" type="contact:authIDType"/>
-    <element name="transfer" type="contact:authIDType"/>
-    <element name="update" type="contact:updateType"/>
-
-   <!--
-   Utility types.
-   -->
-    <simpleType name="ccType">
-      <restriction base="token">
-        <length value="2"/>
-      </restriction>
-    </simpleType>
-    <complexType name="e164Type">
-      <simpleContent>
-        <extension base="contact:e164StringType">
-          <attribute name="x" type="token"/>
-        </extension>
-      </simpleContent>
-    </complexType>
-
-    <simpleType name="e164StringType">
-      <restriction base="token">
-        <!--<pattern value="(\+[0-9]{1,3}\.[0-9]{1,14})?"/> -->
-        <maxLength value="17"/>
-      </restriction>
-    </simpleType>
-
-    <simpleType name="pcType">
-      <restriction base="token">
-        <maxLength value="16"/>
-      </restriction>
-    </simpleType>
-
-    <simpleType name="postalLineType">
-       <restriction base="normalizedString">
-         <minLength value="1"/>
-         <maxLength value="255"/>
-       </restriction>
-    </simpleType>
-
-    <simpleType name="optPostalLineType">
-       <restriction base="normalizedString">
-         <maxLength value="255"/>
-       </restriction>
-    </simpleType>
-
-   <!--
-   Child elements of the <create> command.
-   -->
-    <complexType name="createType">
-      <sequence>
-        <element name="id" type="eppcom:clIDType" minOccurs="0"/>
-        <element name="postalInfo" type="contact:postalInfoType"
-         maxOccurs="2"/>
-        <element name="voice" type="contact:e164Type"
-         minOccurs="0"/>
-        <element name="fax" type="contact:e164Type"
-         minOccurs="0"/>
-        <element name="email" type="eppcom:minTokenType"/>
-        <element name="authInfo" type="contact:authInfoType" minOccurs="0"/>
-
-      </sequence>
-    </complexType>
-
-    <complexType name="postalInfoType">
-      <sequence>
-        <element name="name" type="contact:postalLineType"/>
-        <element name="org" type="contact:optPostalLineType"
-         minOccurs="0"/>
-        <element name="addr" type="contact:addrType"/>
-      </sequence>
-      <attribute name="type" type="contact:postalInfoEnumType"/>
-    </complexType>
-
-    <simpleType name="postalInfoEnumType">
-      <restriction base="token">
-        <enumeration value="loc"/>
-        <enumeration value="int"/>
-      </restriction>
-    </simpleType>
-
-    <complexType name="addrType">
-      <sequence>
-        <element name="street" type="contact:optPostalLineType"
-         minOccurs="0" maxOccurs="3"/>
-        <element name="city" type="contact:postalLineType"/>
-        <element name="sp" type="contact:optPostalLineType"
-         minOccurs="0"/>
-        <element name="pc" type="contact:pcType"
-         minOccurs="0"/>
-        <element name="cc" type="contact:ccType"/>
-      </sequence>
-    </complexType>
-
-    <complexType name="authInfoType">
-      <choice>
-        <element name="pw" type="eppcom:pwAuthInfoType"/>
-        <element name="ext" type="eppcom:extAuthInfoType"/>
-      </choice>
-    </complexType>
-
-    <complexType name="intLocType">
-      <attribute name="type" type="contact:postalInfoEnumType"
-       use="required"/>
-    </complexType>
-
-   <!--
-   Child element of commands that require only an identifier.
-   -->
-    <complexType name="sIDType">
-      <sequence>
-        <element name="id" type="eppcom:clIDType"/>
-      </sequence>
-    </complexType>
-
-   <!--
-   Child element of commands that accept multiple identifiers.
-   -->
-    <complexType name="mIDType">
-      <sequence>
-        <element name="id" type="eppcom:clIDType"
-         maxOccurs="unbounded"/>
-      </sequence>
-    </complexType>
-
-   <!--
-   Child elements of the <info> and <transfer> commands.
-   -->
-    <complexType name="authIDType">
-      <sequence>
-        <element name="id" type="eppcom:clIDType"/>
-        <element name="authInfo" type="contact:authInfoType"
-         minOccurs="0"/>
-      </sequence>
-    </complexType>
-
-   <!--
-   Child elements of the <update> command.
-   -->
-    <complexType name="updateType">
-      <sequence>
-        <element name="id" type="eppcom:clIDType"/>
-        <element name="add" type="contact:addRemType"
-         minOccurs="0"/>
-        <element name="rem" type="contact:addRemType"
-         minOccurs="0"/>
-        <element name="chg" type="contact:chgType"
-         minOccurs="0"/>
-      </sequence>
-    </complexType>
-
-   <!--
-   Data elements that can be added or removed.
-   -->
-    <complexType name="addRemType">
-      <sequence>
-        <element name="status" type="contact:statusType"
-         maxOccurs="7"/>
-      </sequence>
-    </complexType>
-
-   <!--
-   Data elements that can be changed.
-   -->
-    <complexType name="chgType">
-      <sequence>
-        <element name="postalInfo" type="contact:chgPostalInfoType"
-         minOccurs="0" maxOccurs="2"/>
-        <element name="voice" type="contact:e164Type"
-         minOccurs="0"/>
-        <element name="fax" type="contact:e164Type"
-         minOccurs="0"/>
-        <element name="email" type="eppcom:minTokenType"
-         minOccurs="0"/>
-        <element name="authInfo" type="contact:authInfoType"
-         minOccurs="0"/>
-      </sequence>
-    </complexType>
-
-    <complexType name="chgPostalInfoType">
-      <sequence>
-        <element name="name" type="contact:postalLineType"
-         minOccurs="0"/>
-        <element name="org" type="contact:optPostalLineType"
-         minOccurs="0"/>
-        <element name="addr" type="contact:addrType"
-         minOccurs="0"/>
-      </sequence>
-      <attribute name="type" type="contact:postalInfoEnumType"/>
-    </complexType>
-
-   <!--
-   Child response elements.
-   -->
-    <element name="chkData" type="contact:chkDataType"/>
-    <element name="creData" type="contact:creDataType"/>
-    <element name="infData" type="contact:infDataType"/>
-    <element name="panData" type="contact:panDataType"/>
-    <element name="trnData" type="contact:trnDataType"/>
-
-   <!--
-   <check> response elements.
-   -->
-    <complexType name="chkDataType">
-      <sequence>
-        <element name="cd" type="contact:checkType"
-         maxOccurs="unbounded"/>
-      </sequence>
-    </complexType>
-
-    <complexType name="checkType">
-      <sequence>
-        <element name="id" type="contact:checkIDType"/>
-        <element name="reason" type="eppcom:reasonType"
-         minOccurs="0"/>
-      </sequence>
-    </complexType>
-
-    <complexType name="checkIDType">
-      <simpleContent>
-        <extension base="eppcom:clIDType">
-          <attribute name="avail" type="boolean"
-           use="required"/>
-        </extension>
-      </simpleContent>
-    </complexType>
-
-   <!--
-   <create> response elements.
-   -->
-    <complexType name="creDataType">
-      <sequence>
-        <element name="id" type="eppcom:clIDType"/>
-        <element name="crDate" type="dateTime"/>
-      </sequence>
-    </complexType>
-
-   <!--
-   <info> response elements.
-   -->
-    <complexType name="infDataType">
-      <sequence>
-        <element name="id" type="eppcom:clIDType"/>
-        <element name="roid" type="eppcom:roidType"/>
-        <element name="status" type="contact:statusType"
-         maxOccurs="7"/>
-        <element name="postalInfo" type="contact:postalInfoType"
-         maxOccurs="2"/>
-        <element name="voice" type="contact:e164Type"
-         minOccurs="0"/>
-        <element name="fax" type="contact:e164Type"
-         minOccurs="0"/>
-        <element name="email" type="eppcom:minTokenType"/>
-        <element name="clID" type="eppcom:clIDType"/>
-        <element name="crID" type="eppcom:clIDType"/>
-        <element name="crDate" type="dateTime"/>
-        <element name="upID" type="eppcom:clIDType"
-         minOccurs="0"/>
-        <element name="upDate" type="dateTime"
-         minOccurs="0"/>
-        <element name="trDate" type="dateTime"
-         minOccurs="0"/>
-        <element name="authInfo" type="contact:authInfoType"
-         minOccurs="0"/>
-      </sequence>
-    </complexType>
-
-   <!--
-   Status is a combination of attributes and an optional human-readable
-   message that may be expressed in languages other than English.
-   -->
-    <complexType name="statusType">
-      <simpleContent>
-        <extension base="normalizedString">
-          <attribute name="s" type="contact:statusValueType"
-           use="required"/>
-          <attribute name="lang" type="language"
-           default="en"/>
-        </extension>
-      </simpleContent>
-    </complexType>
-
-    <simpleType name="statusValueType">
-      <restriction base="token">
-        <enumeration value="clientDeleteProhibited"/>
-        <enumeration value="clientTransferProhibited"/>
-        <enumeration value="clientUpdateProhibited"/>
-        <enumeration value="linked"/>
-        <enumeration value="ok"/>
-        <enumeration value="pendingCreate"/>
-        <enumeration value="pendingDelete"/>
-        <enumeration value="pendingTransfer"/>
-        <enumeration value="pendingUpdate"/>
-        <enumeration value="serverDeleteProhibited"/>
-        <enumeration value="serverTransferProhibited"/>
-        <enumeration value="serverUpdateProhibited"/>
-      </restriction>
-    </simpleType>
-
-   <!--
-   Pending action notification response elements.
-   -->
-    <complexType name="panDataType">
-      <sequence>
-        <element name="id" type="contact:paCLIDType"/>
-        <element name="paTRID" type="epp:trIDType"/>
-        <element name="paDate" type="dateTime"/>
-      </sequence>
-    </complexType>
-
-    <complexType name="paCLIDType">
-      <simpleContent>
-        <extension base="eppcom:clIDType">
-          <attribute name="paResult" type="boolean"
-           use="required"/>
-        </extension>
-      </simpleContent>
-    </complexType>
-
-   <!--
-   <transfer> response elements.
-   -->
-    <complexType name="trnDataType">
-      <sequence>
-        <element name="id" type="eppcom:clIDType"/>
-        <element name="trStatus" type="eppcom:trStatusType"/>
-        <element name="reID" type="eppcom:clIDType"/>
-        <element name="reDate" type="dateTime"/>
-        <element name="acID" type="eppcom:clIDType"/>
-        <element name="acDate" type="dateTime"/>
-      </sequence>
-    </complexType>
-
-   <!--
-   End of schema.
-   -->
-   </schema>
diff --git a/doc/schemas/domain-1.0.xsd b/doc/schemas/domain-1.0.xsd
deleted file mode 100644
index 46859859e..000000000
--- a/doc/schemas/domain-1.0.xsd
+++ /dev/null
@@ -1,432 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<schema targetNamespace="urn:ietf:params:xml:ns:domain-1.0"
-     xmlns:domain="urn:ietf:params:xml:ns:domain-1.0"
-     xmlns:host="urn:ietf:params:xml:ns:host-1.0"
-     xmlns:epp="urn:ietf:params:xml:ns:epp-1.0"
-     xmlns:eppcom="urn:ietf:params:xml:ns:eppcom-1.0"
-     xmlns="http://www.w3.org/2001/XMLSchema"
-     elementFormDefault="qualified">
-
-<!--
-Import common element types.
--->
-<import namespace="urn:ietf:params:xml:ns:eppcom-1.0"/>
-<import namespace="urn:ietf:params:xml:ns:epp-1.0"/>
-<import namespace="urn:ietf:params:xml:ns:host-1.0"/>
-
-<annotation>
- <documentation>
-   Extensible Provisioning Protocol v1.0
-   domain provisioning schema.
- </documentation>
-</annotation>
-
-<!--
-Child elements found in EPP commands.
--->
-<element name="check" type="domain:mNameType"/>
-<element name="create" type="domain:createType"/>
-<element name="delete" type="domain:sNameType"/>
-<element name="info" type="domain:infoType"/>
-<element name="renew" type="domain:renewType"/>
-<element name="transfer" type="domain:transferType"/>
-<element name="update" type="domain:updateType"/>
-<!--
-Child elements of the <create> command.
--->
-<complexType name="createType">
- <sequence>
-   <element name="name" type="eppcom:labelType"/>
-   <element name="period" type="domain:periodType"
-    minOccurs="0"/>
-   <element name="ns" type="domain:nsType"
-    minOccurs="0"/>
-   <element name="registrant" type="eppcom:clIDType"
-    minOccurs="0"/>
-   <element name="contact" type="domain:contactType"
-    minOccurs="0" maxOccurs="unbounded"/>
-   <element name="authInfo" type="domain:authInfoType"/>
- </sequence>
-</complexType>
-
-<complexType name="periodType">
- <simpleContent>
-   <extension base="domain:pLimitType">
-     <attribute name="unit" type="domain:pUnitType"
-      use="required"/>
-   </extension>
- </simpleContent>
-</complexType>
-
-<simpleType name="pLimitType">
- <restriction base="unsignedShort">
-   <minInclusive value="1"/>
-   <maxInclusive value="99"/>
- </restriction>
-</simpleType>
-
-<simpleType name="pUnitType">
- <restriction base="token">
-   <enumeration value="y"/>
-   <enumeration value="m"/>
- </restriction>
-</simpleType>
-
-<complexType name="nsType">
- <choice>
-   <element name="hostObj" type="eppcom:labelType"
-    maxOccurs="unbounded"/>
-   <element name="hostAttr" type="domain:hostAttrType"
-    maxOccurs="unbounded"/>
- </choice>
-</complexType>
-<!--
-Name servers are either host objects or attributes.
--->
-
-<complexType name="hostAttrType">
- <sequence>
-   <element name="hostName" type="eppcom:labelType"/>
-   <element name="hostAddr" type="host:addrType"
-    minOccurs="0" maxOccurs="unbounded"/>
- </sequence>
-</complexType>
-<!--
-If attributes, addresses are optional and follow the
-structure defined in the host mapping.
--->
-
-<complexType name="contactType">
- <simpleContent>
- <extension base="eppcom:clIDType">
-     <attribute name="type" type="domain:contactAttrType"/>
-   </extension>
- </simpleContent>
-</complexType>
-
-<simpleType name="contactAttrType">
- <restriction base="token">
-   <enumeration value="admin"/>
-   <enumeration value="billing"/>
-   <enumeration value="tech"/>
- </restriction>
-</simpleType>
-
-<complexType name="authInfoType">
- <choice>
-   <element name="pw" type="eppcom:pwAuthInfoType"/>
-   <element name="ext" type="eppcom:extAuthInfoType"/>
- </choice>
-</complexType>
-
-<!--
-Child element of commands that require a single name.
--->
-<complexType name="sNameType">
- <sequence>
-   <element name="name" type="eppcom:labelType"/>
- </sequence>
-</complexType>
-<!--
-Child element of commands that accept multiple names.
--->
-<complexType name="mNameType">
- <sequence>
-   <element name="name" type="eppcom:labelType"
-    maxOccurs="unbounded"/>
- </sequence>
-</complexType>
-
-<!--
-Child elements of the <info> command.
--->
-<complexType name="infoType">
- <sequence>
-   <element name="name" type="domain:infoNameType"/>
-   <element name="authInfo" type="domain:authInfoType"
-    minOccurs="0"/>
- </sequence>
-</complexType>
-
-<complexType name="infoNameType">
- <simpleContent>
-   <extension base = "eppcom:labelType">
-     <attribute name="hosts" type="domain:hostsType"
-      default="all"/>
-   </extension>
- </simpleContent>
-</complexType>
-
-<simpleType name="hostsType">
- <restriction base="token">
-   <enumeration value="all"/>
-   <enumeration value="del"/>
-   <enumeration value="none"/>
-   <enumeration value="sub"/>
- </restriction>
-</simpleType>
-
-<!--
-Child elements of the <renew> command.
--->
-<complexType name="renewType">
- <sequence>
-   <element name="name" type="eppcom:labelType"/>
-   <element name="curExpDate" type="date"/>
-   <element name="period" type="domain:periodType"
-    minOccurs="0"/>
- </sequence>
-</complexType>
-
-<!--
-Child elements of the <transfer> command.
--->
-<complexType name="transferType">
- <sequence>
-   <element name="name" type="eppcom:labelType"/>
-   <element name="period" type="domain:periodType"
-    minOccurs="0"/>
-   <element name="authInfo" type="domain:authInfoType"
-    minOccurs="0"/>
- </sequence>
-</complexType>
-
-<!--
-Child elements of the <update> command.
--->
-
-<complexType name="updateType">
- <sequence>
-   <element name="name" type="eppcom:labelType"/>
-   <element name="add" type="domain:addRemType"
-    minOccurs="0"/>
-   <element name="rem" type="domain:addRemType"
-    minOccurs="0"/>
-   <element name="chg" type="domain:chgType"
-    minOccurs="0"/>
- </sequence>
-</complexType>
-
-<!--
-Data elements that can be added or removed.
--->
-<complexType name="addRemType">
- <sequence>
-   <element name="ns" type="domain:nsType"
-    minOccurs="0"/>
-   <element name="contact" type="domain:contactType"
-    minOccurs="0" maxOccurs="unbounded"/>
-   <element name="status" type="domain:statusType"
-    minOccurs="0" maxOccurs="11"/>
- </sequence>
-</complexType>
-
-<!--
-Data elements that can be changed.
--->
-<complexType name="chgType">
- <sequence>
-   <element name="registrant" type="domain:clIDChgType"
-    minOccurs="0"/>
-   <element name="authInfo" type="domain:authInfoChgType"
-    minOccurs="0"/>
- </sequence>
-</complexType>
-
-<!--
-Allow the registrant value to be nullified by changing the
-minLength restriction to "0".
--->
-<simpleType name="clIDChgType">
- <restriction base="token">
-   <minLength value="0"/>
-   <maxLength value="16"/>
- </restriction>
-</simpleType>
-
-<!--
-Allow the authInfo value to be nullified by including an
-empty element within the choice.
--->
-<complexType name="authInfoChgType">
- <choice>
-   <element name="pw" type="eppcom:pwAuthInfoType"/>
-   <element name="ext" type="eppcom:extAuthInfoType"/>
-   <element name="null"/>
- </choice>
-</complexType>
-
-<!--
-Child response elements.
--->
-<element name="chkData" type="domain:chkDataType"/>
-<element name="creData" type="domain:creDataType"/>
-<element name="infData" type="domain:infDataType"/>
-<element name="panData" type="domain:panDataType"/>
-<element name="renData" type="domain:renDataType"/>
-<element name="trnData" type="domain:trnDataType"/>
-
-<!--
-<check> response elements.
--->
-<complexType name="chkDataType">
- <sequence>
-   <element name="cd" type="domain:checkType"
-    maxOccurs="unbounded"/>
- </sequence>
-</complexType>
-
-<complexType name="checkType">
- <sequence>
-   <element name="name" type="domain:checkNameType"/>
-   <element name="reason" type="eppcom:reasonType"
-    minOccurs="0"/>
- </sequence>
-</complexType>
-
-<complexType name="checkNameType">
- <simpleContent>
-   <extension base="eppcom:labelType">
-     <attribute name="avail" type="boolean"
-      use="required"/>
-   </extension>
- </simpleContent>
-</complexType>
-
-<!--
-<create> response elements.
--->
-<complexType name="creDataType">
- <sequence>
-   <element name="name" type="eppcom:labelType"/>
-   <element name="crDate" type="dateTime"/>
-   <element name="exDate" type="dateTime"
-    minOccurs="0"/>
- </sequence>
-</complexType>
-
-<!--
-<info> response elements.
--->
-<complexType name="infDataType">
- <sequence>
-   <element name="name" type="eppcom:labelType"/>
-   <element name="roid" type="eppcom:roidType"/>
-   <element name="status" type="domain:statusType"
-    minOccurs="0" maxOccurs="11"/>
-   <element name="registrant" type="eppcom:clIDType"
-    minOccurs="0"/>
-   <element name="contact" type="domain:contactType"
-    minOccurs="0" maxOccurs="unbounded"/>
-   <element name="ns" type="domain:nsType"
-    minOccurs="0"/>
-   <element name="host" type="eppcom:labelType"
-    minOccurs="0" maxOccurs="unbounded"/>
-   <element name="clID" type="eppcom:clIDType"/>
-   <element name="crID" type="eppcom:clIDType"
-    minOccurs="0"/>
-   <element name="crDate" type="dateTime"
-    minOccurs="0"/>
-   <element name="upID" type="eppcom:clIDType"
-    minOccurs="0"/>
-   <element name="upDate" type="dateTime"
-    minOccurs="0"/>
-   <element name="exDate" type="dateTime"
-    minOccurs="0"/>
-   <element name="trDate" type="dateTime"
-    minOccurs="0"/>
-   <element name="authInfo" type="domain:authInfoType"
-    minOccurs="0"/>
- </sequence>
-</complexType>
-
-<!--
-Status is a combination of attributes and an optional
-human-readable message that may be expressed in languages other
-than English.
--->
-<complexType name="statusType">
- <simpleContent>
-   <extension base="normalizedString">
-     <attribute name="s" type="domain:statusValueType"
-      use="required"/>
-     <attribute name="lang" type="language"
-      default="en"/>
-   </extension>
- </simpleContent>
-</complexType>
-
-<simpleType name="statusValueType">
- <restriction base="token">
-   <enumeration value="clientDeleteProhibited"/>
-   <enumeration value="clientHold"/>
-   <enumeration value="clientRenewProhibited"/>
-   <enumeration value="clientTransferProhibited"/>
-   <enumeration value="clientUpdateProhibited"/>
-   <enumeration value="inactive"/>
-   <enumeration value="ok"/>
-   <enumeration value="pendingCreate"/>
-   <enumeration value="pendingDelete"/>
-   <enumeration value="pendingRenew"/>
-   <enumeration value="pendingTransfer"/>
-   <enumeration value="pendingUpdate"/>
-   <enumeration value="serverDeleteProhibited"/>
-   <enumeration value="serverHold"/>
-   <enumeration value="serverRenewProhibited"/>
-   <enumeration value="serverTransferProhibited"/>
-   <enumeration value="serverUpdateProhibited"/>
- </restriction>
-</simpleType>
-
-<!--
-Pending action notification response elements.
--->
-<complexType name="panDataType">
- <sequence>
-   <element name="name" type="domain:paNameType"/>
-   <element name="paTRID" type="epp:trIDType"/>
-   <element name="paDate" type="dateTime"/>
- </sequence>
-</complexType>
-
-<complexType name="paNameType">
- <simpleContent>
-   <extension base="eppcom:labelType">
-     <attribute name="paResult" type="boolean"
-      use="required"/>
-   </extension>
- </simpleContent>
-</complexType>
-
-<!--
-<renew> response elements.
--->
-<complexType name="renDataType">
-<sequence>
- <element name="name" type="eppcom:labelType"/>
- <element name="exDate" type="dateTime"
-  minOccurs="0"/>
-</sequence>
-</complexType>
-
-<!--
-<transfer> response elements.
--->
-<complexType name="trnDataType">
-<sequence>
- <element name="name" type="eppcom:labelType"/>
- <element name="trStatus" type="eppcom:trStatusType"/>
- <element name="reID" type="eppcom:clIDType"/>
- <element name="reDate" type="dateTime"/>
- <element name="acID" type="eppcom:clIDType"/>
- <element name="acDate" type="dateTime"/>
- <element name="exDate" type="dateTime"
-  minOccurs="0"/>
-</sequence>
-</complexType>
-
-<!--
-End of schema.
--->
-</schema>
\ No newline at end of file
diff --git a/doc/schemas/domain-eis-1.0.xsd b/doc/schemas/domain-eis-1.0.xsd
deleted file mode 100644
index b38abf9d4..000000000
--- a/doc/schemas/domain-eis-1.0.xsd
+++ /dev/null
@@ -1,470 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<schema targetNamespace="https://epp.tld.ee/schema/domain-eis-1.0.xsd"
-     xmlns:domain="https://epp.tld.ee/schema/domain-eis-1.0.xsd"
-     xmlns:host="urn:ietf:params:xml:ns:host-1.0"
-     xmlns:epp="urn:ietf:params:xml:ns:epp-1.0"
-     xmlns:eppcom="urn:ietf:params:xml:ns:eppcom-1.0"
-     xmlns="http://www.w3.org/2001/XMLSchema"
-     elementFormDefault="qualified">
-
-<!--
-Import common element types.
--->
-<import namespace="urn:ietf:params:xml:ns:eppcom-1.0"/>
-<import namespace="urn:ietf:params:xml:ns:epp-1.0"/>
-<import namespace="urn:ietf:params:xml:ns:host-1.0"/>
-<import namespace="urn:ietf:params:xml:ns:secDNS-1.1"/>
-<import namespace="https://epp.tld.ee/schema/eis-1.0.xsd"/>
-
-<annotation>
-  <documentation>
-    Extensible Provisioning Protocol v1.0
-    domain provisioning schema.
-  </documentation>
-</annotation>
-
-<!--
-Child elements found in EPP commands.
--->
-<element name="check" type="domain:mNameType"/>
-<element name="create" type="domain:createType"/>
-<element name="delete" type="domain:deleteType"/>
-<element name="info" type="domain:infoType"/>
-<element name="renew" type="domain:renewType"/>
-<element name="transfer" type="domain:transferType"/>
-<element name="update" type="domain:updateType"/>
-
-<!--
-Child elements of the <create> command.
--->
-<complexType name="createType">
-  <sequence>
-    <element name="name" type="eppcom:labelType"/>
-    <element name="period" type="domain:periodType"
-     minOccurs="0"/>
-    <element name="ns" type="domain:nsType"
-     minOccurs="0"/>
-    <element name="registrant" type="eppcom:clIDType"
-     minOccurs="0"/>
-    <element name="contact" type="domain:contactType"
-     minOccurs="0" maxOccurs="unbounded"/>
-    <element name="authInfo" type="domain:authInfoType" minOccurs="0"/>
-  </sequence>
-</complexType>
-
-<complexType name="periodType">
-  <simpleContent>
-    <extension base="domain:pLimitType">
-      <attribute name="unit" type="domain:pUnitType"
-       use="required"/>
-    </extension>
-  </simpleContent>
-</complexType>
-
-<simpleType name="pLimitType">
-  <restriction base="unsignedShort">
-    <minInclusive value="1"/>
-    <maxInclusive value="1095"/>
-  </restriction>
-</simpleType>
-
-<simpleType name="pUnitType">
-  <restriction base="token">
-    <enumeration value="y"/>
-    <enumeration value="m"/>
-    <enumeration value="d"/>
-  </restriction>
-</simpleType>
-
-<complexType name="nsType">
-  <choice>
-    <element name="hostObj" type="eppcom:labelType"
-     maxOccurs="unbounded"/>
-    <element name="hostAttr" type="domain:hostAttrType"
-     maxOccurs="unbounded"/>
-  </choice>
-</complexType>
-<!--
-Name servers are either host objects or attributes.
--->
-
-<complexType name="hostAttrType">
-  <sequence>
-    <element name="hostName" type="eppcom:labelType"/>
-    <element name="hostAddr" type="host:addrType"
-     minOccurs="0" maxOccurs="unbounded"/>
-  </sequence>
-</complexType>
-<!--
-If attributes, addresses are optional and follow the
-structure defined in the host mapping.
--->
-
-<complexType name="contactType">
-  <simpleContent>
-    <extension base="eppcom:clIDType">
-      <attribute name="type" type="domain:contactAttrType"/>
-    </extension>
-  </simpleContent>
-</complexType>
-
-<simpleType name="contactAttrType">
-  <restriction base="token">
-    <enumeration value="admin"/>
-    <enumeration value="billing"/>
-    <enumeration value="tech"/>
-  </restriction>
-</simpleType>
-
-<complexType name="authInfoType">
-  <choice>
-    <element name="pw" type="eppcom:pwAuthInfoType"/>
-    <element name="ext" type="eppcom:extAuthInfoType"/>
-  </choice>
-</complexType>
-
-<!--
-Child element of commands that require a single name.
--->
-<complexType name="sNameType">
-  <sequence>
-    <element name="name" type="eppcom:labelType"/>
-  </sequence>
-</complexType>
-<!--
-Child element of commands that accept multiple names.
--->
-<complexType name="mNameType">
-  <sequence>
-    <element name="name" type="eppcom:labelType"
-     maxOccurs="unbounded"/>
-  </sequence>
-</complexType>
-
-<!--
-Child element of the <delete> command - .ee specific (verified)
--->
-<complexType name="deleteType">
-  <sequence>
-    <element name="name" type="eppcom:labelType"/>
-  </sequence>
-  <attribute name="verified" type="domain:verifiedType"
-   use="optional"/>
-</complexType>
-
-<!--
-Child elements of the <info> command.
--->
-<complexType name="infoType">
-  <sequence>
-    <element name="name" type="domain:infoNameType"/>
-    <element name="authInfo" type="domain:authInfoType"
-     minOccurs="0"/>
-  </sequence>
-</complexType>
-
-<complexType name="infoNameType">
-  <simpleContent>
-    <extension base = "eppcom:labelType">
-      <attribute name="hosts" type="domain:hostsType"
-       default="all"/>
-    </extension>
-  </simpleContent>
-</complexType>
-
-<simpleType name="hostsType">
-  <restriction base="token">
-    <enumeration value="all"/>
-    <enumeration value="del"/>
-    <enumeration value="none"/>
-    <enumeration value="sub"/>
-  </restriction>
-</simpleType>
-
-<!--
-Child elements of the <renew> command.
--->
-<complexType name="renewType">
-  <sequence>
-    <element name="name" type="eppcom:labelType"/>
-    <element name="curExpDate" type="date"/>
-    <element name="period" type="domain:periodType"
-     minOccurs="0"/>
-  </sequence>
- </complexType>
-
-<!--
-Child elements of the <transfer> command.
--->
-<complexType name="transferType">
-  <sequence>
-    <element name="name" type="eppcom:labelType"/>
-    <element name="period" type="domain:periodType"
-     minOccurs="0"/>
-    <element name="authInfo" type="domain:authInfoType"
-     minOccurs="0"/>
-  </sequence>
-</complexType>
-
-<!--
-Child elements of the <update> command.
--->
-<complexType name="updateType">
-  <sequence>
-    <element name="name" type="eppcom:labelType"/>
-    <element name="add" type="domain:addRemType"
-     minOccurs="0"/>
-    <element name="rem" type="domain:addRemType"
-     minOccurs="0"/>
-    <element name="chg" type="domain:chgType"
-     minOccurs="0"/>
-  </sequence>
-</complexType>
-
-<!--
-Data elements that can be added or removed.
--->
-<complexType name="addRemType">
-  <sequence>
-    <element name="ns" type="domain:nsType"
-     minOccurs="0"/>
-    <element name="contact" type="domain:contactType"
-     minOccurs="0" maxOccurs="unbounded"/>
-    <element name="status" type="domain:statusType"
-     minOccurs="0" maxOccurs="11"/>
-  </sequence>
-</complexType>
-
-<!--
-Data elements that can be changed.
--->
-<complexType name="chgType">
-  <sequence>
-    <element name="registrant" type="domain:clIDChgType"
-     minOccurs="0"/>
-    <element name="authInfo" type="domain:authInfoChgType"
-     minOccurs="0"/>
-  </sequence>
-</complexType>
-
-<!--
-Allow the registrant value to be nullified by changing the
-minLength restriction to "0".
--->
-
-<complexType name="clIDChgType">
-  <simpleContent>
-    <extension base="domain:clIDChgSimpleType">
-      <attribute name="verified" type="domain:verifiedType"/>
-    </extension>
-  </simpleContent>
-</complexType>
-
-<simpleType name="clIDChgSimpleType">
-  <restriction base="token">
-    <minLength value="0"/>
-  </restriction>
-</simpleType>
-
-<simpleType name="verifiedType">
-  <restriction base="token">
-    <enumeration value="yes"/>
-    <enumeration value="no"/>
-  </restriction>
-</simpleType>
-
-<!--
-Allow the authInfo value to be nullified by including an
-empty element within the choice.
--->
-<complexType name="authInfoChgType">
-  <choice>
-    <element name="pw" type="eppcom:pwAuthInfoType"/>
-    <element name="ext" type="eppcom:extAuthInfoType"/>
-    <element name="null"/>
-  </choice>
-</complexType>
-
-<!--
-Child response elements.
--->
-<element name="chkData" type="domain:chkDataType"/>
-<element name="creData" type="domain:creDataType"/>
-<element name="infData" type="domain:infDataType"/>
-<element name="panData" type="domain:panDataType"/>
-<element name="renData" type="domain:renDataType"/>
-<element name="trnData" type="domain:trnDataType"/>
-
-<!--
-<check> response elements.
--->
-<complexType name="chkDataType">
-  <sequence>
-    <element name="cd" type="domain:checkType"
-     maxOccurs="unbounded"/>
-  </sequence>
- </complexType>
-
-<complexType name="checkType">
-  <sequence>
-    <element name="name" type="domain:checkNameType"/>
-    <element name="reason" type="eppcom:reasonType"
-     minOccurs="0"/>
-  </sequence>
-</complexType>
-
-<complexType name="checkNameType">
-  <simpleContent>
-    <extension base="eppcom:labelType">
-      <attribute name="avail" type="boolean"
-       use="required"/>
-    </extension>
-  </simpleContent>
-</complexType>
-
-<!--
-<create> response elements.
--->
-<complexType name="creDataType">
-  <sequence>
-    <element name="name" type="eppcom:labelType"/>
-    <element name="crDate" type="dateTime"/>
-    <element name="exDate" type="dateTime"
-     minOccurs="0"/>
-  </sequence>
-</complexType>
-
-<!--
-<info> response elements.
--->
-
-<complexType name="infDataType">
-  <sequence>
-    <element name="name" type="eppcom:labelType"/>
-    <element name="roid" type="eppcom:roidType"/>
-    <element name="status" type="domain:statusType"
-     minOccurs="0" maxOccurs="11"/>
-    <element name="registrant" type="eppcom:clIDType"
-     minOccurs="0"/>
-    <element name="contact" type="domain:contactType"
-     minOccurs="0" maxOccurs="unbounded"/>
-    <element name="ns" type="domain:nsType"
-     minOccurs="0"/>
-    <element name="host" type="eppcom:labelType"
-     minOccurs="0" maxOccurs="unbounded"/>
-    <element name="clID" type="eppcom:clIDType"/>
-    <element name="crID" type="eppcom:clIDType"
-     minOccurs="0"/>
-    <element name="crDate" type="dateTime"
-     minOccurs="0"/>
-    <element name="upID" type="eppcom:clIDType"
-     minOccurs="0"/>
-    <element name="upDate" type="dateTime"
-     minOccurs="0"/>
-    <element name="exDate" type="dateTime"
-     minOccurs="0"/>
-    <element name="trDate" type="dateTime"
-     minOccurs="0"/>
-    <element name="authInfo" type="domain:authInfoType"
-     minOccurs="0"/>
-  </sequence>
-</complexType>
-
-<!--
-Status is a combination of attributes and an optional
-human-readable message that may be expressed in languages other
-than English.
--->
-<complexType name="statusType">
-  <simpleContent>
-    <extension base="normalizedString">
-      <attribute name="s" type="domain:statusValueType"
-       use="required"/>
-      <attribute name="lang" type="language"
-       default="en"/>
-    </extension>
-  </simpleContent>
-</complexType>
-
-<simpleType name="statusValueType">
-  <restriction base="token">
-    <enumeration value="clientDeleteProhibited"/>
-    <enumeration value="clientHold"/>
-    <enumeration value="clientRenewProhibited"/>
-    <enumeration value="clientTransferProhibited"/>
-    <enumeration value="clientUpdateProhibited"/>
-    <enumeration value="inactive"/>
-    <enumeration value="ok"/>
-    <enumeration value="expired"/>
-    <enumeration value="pendingCreate"/>
-    <enumeration value="pendingDelete"/>
-    <enumeration value="pendingRenew"/>
-    <enumeration value="pendingTransfer"/>
-    <enumeration value="pendingUpdate"/>
-    <enumeration value="pendingDeleteConfirmation"/>
-    <enumeration value="serverDeleteProhibited"/>
-    <enumeration value="serverHold"/>
-    <enumeration value="serverRenewProhibited"/>
-    <enumeration value="serverTransferProhibited"/>
-    <enumeration value="serverUpdateProhibited"/>
-    <enumeration value="serverForceDelete"/>
-    <enumeration value="serverManualInzone"/>
-    <enumeration value="serverRegistrantChangeProhibited"/>
-    <enumeration value="serverAdminChangeProhibited"/>
-    <enumeration value="serverTechChangeProhibited"/>
-    <enumeration value="deleteCandidate"/>
-  </restriction>
-</simpleType>
-
-<!--
-Pending action notification response elements.
--->
-<complexType name="panDataType">
-  <sequence>
-    <element name="name" type="domain:paNameType"/>
-    <element name="paTRID" type="epp:trIDType"/>
-    <element name="paDate" type="dateTime"/>
-  </sequence>
-</complexType>
-
-<complexType name="paNameType">
-  <simpleContent>
-    <extension base="eppcom:labelType">
-      <attribute name="paResult" type="boolean"
-       use="required"/>
-    </extension>
-  </simpleContent>
-</complexType>
-
-<!--
-<renew> response elements.
--->
-<complexType name="renDataType">
-  <sequence>
-    <element name="name" type="eppcom:labelType"/>
-    <element name="exDate" type="dateTime"
-     minOccurs="0"/>
-  </sequence>
-</complexType>
-
-<!--
-<transfer> response elements.
--->
-<complexType name="trnDataType">
-  <sequence>
-    <element name="name" type="eppcom:labelType"/>
-    <element name="trStatus" type="eppcom:trStatusType"/>
-    <element name="reID" type="eppcom:clIDType"/>
-    <element name="reDate" type="dateTime"/>
-    <element name="acID" type="eppcom:clIDType"/>
-    <element name="acDate" type="dateTime"/>
-    <element name="exDate" type="dateTime"
-     minOccurs="0"/>
-  </sequence>
-</complexType>
-
-<!--
-End of schema.
- -->
-</schema>
diff --git a/doc/schemas/eis-1.0.xsd b/doc/schemas/eis-1.0.xsd
deleted file mode 100644
index 0b2ad8f89..000000000
--- a/doc/schemas/eis-1.0.xsd
+++ /dev/null
@@ -1,105 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<schema
- targetNamespace="https://epp.tld.ee/schema/eis-1.0.xsd"
- xmlns:eis="https://epp.tld.ee/schema/eis-1.0.xsd"
- xmlns="http://www.w3.org/2001/XMLSchema"
- elementFormDefault="qualified">
-
-  <annotation>
-    <documentation>
-     EIS Extensible Provisioning Protocol v1.0 extension schema.
-    </documentation>
-  </annotation>
-
-  <!--
-  Child elements found in EPP commands.
-  -->
-
-  <element name="extdata" type="eis:eisExtType"/>
-
-  <!--
-  Child elements supporting EIS specific values.
-  -->
-  <complexType name="eisExtType">
-    <sequence>
-      <element name="ident" type="eis:identType" minOccurs="0" maxOccurs="1"/>
-      <element name="legalDocument" type="eis:legalDocType" minOccurs="0" maxOccurs="1"/>
-      <element name="reserved" type="eis:reservedType" minOccurs="0" maxOccurs="1"/>
-    </sequence>
-  </complexType>
-
-  <!--
-    Child elements of extdata
-  -->
-
-  <!--
-    Reserved for providing passwords for reserved domains
-  -->
-
-  <complexType name="reservedType">
-    <sequence>
-      <element name="pw" type="eis:pwType" minOccurs="0" maxOccurs="1"/>
-    </sequence>
-  </complexType>
-
-  <simpleType name="pwType">
-     <restriction base="normalizedString">
-       <minLength value="1"/>
-       <maxLength value="255"/>
-     </restriction>
-  </simpleType>
-
-  <!--
-  Legal document, encoded in base64
-  -->
-  <complexType name="legalDocType">
-    <simpleContent>
-      <extension base="base64Binary">
-        <attribute name="type" type="eis:legalDocEnumType" use="required"/>
-      </extension>
-    </simpleContent>
-  </complexType>
-
-  <simpleType name="legalDocEnumType">
-    <restriction base="token">
-      <enumeration value="pdf"/>
-      <enumeration value="bdoc"/>
-      <enumeration value="ddoc"/>
-      <enumeration value="zip"/>
-      <enumeration value="rar"/>
-      <enumeration value="gz"/>
-      <enumeration value="tar"/>
-      <enumeration value="7z"/>
-      <enumeration value="odt"/>
-      <enumeration value="doc"/>
-      <enumeration value="docx"/>
-    </restriction>
-  </simpleType>
-
-  <!--
-  Ident with type and country code
-  -->
-  <complexType name="identType">
-    <simpleContent>
-      <extension base="normalizedString">
-        <attribute name="type" type="eis:identEnumType" use="required"/>
-        <attribute name="cc" type="eis:ccType"/>
-      </extension>
-    </simpleContent>
-  </complexType>
-
-  <simpleType name="identEnumType">
-    <restriction base="token">
-      <enumeration value="org"/>
-      <enumeration value="priv"/>
-      <enumeration value="birthday"/>
-    </restriction>
-  </simpleType>
-
-  <simpleType name="ccType">
-    <restriction base="normalizedString">
-      <minLength value="2"/>
-      <maxLength value="2"/>
-    </restriction>
-  </simpleType>
-</schema>
diff --git a/doc/schemas/epp-1.0.xsd b/doc/schemas/epp-1.0.xsd
deleted file mode 100644
index 3609ad55d..000000000
--- a/doc/schemas/epp-1.0.xsd
+++ /dev/null
@@ -1,446 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<schema targetNamespace="urn:ietf:params:xml:ns:epp-1.0"
-        xmlns:epp="urn:ietf:params:xml:ns:epp-1.0"
-        xmlns:eppcom="urn:ietf:params:xml:ns:eppcom-1.0"
-        xmlns="http://www.w3.org/2001/XMLSchema"
-        elementFormDefault="qualified">
-
-<!--
-Import common element types.
--->
-
-  <import namespace="urn:ietf:params:xml:ns:eppcom-1.0"/>
-
-  <annotation>
-    <documentation>
-      Extensible Provisioning Protocol v1.0 schema.
-    </documentation>
-  </annotation>
-
-<!--
-Every EPP XML instance must begin with this element.
--->
-  <element name="epp" type="epp:eppType"/>
-
-<!--
-An EPP XML instance must contain a greeting, hello, command,
-response, or extension.
--->
-  <complexType name="eppType">
-    <choice>
-      <element name="greeting" type="epp:greetingType"/>
-      <element name="hello"/>
-      <element name="command" type="epp:commandType"/>
-      <element name="response" type="epp:responseType"/>
-      <element name="extension" type="epp:extAnyType"/>
-    </choice>
-  </complexType>
-
-<!--
-A greeting is sent by a server in response to a client connection
-or <hello>.
--->
-  <complexType name="greetingType">
-    <sequence>
-      <element name="svID" type="epp:sIDType"/>
-      <element name="svDate" type="dateTime"/>
-      <element name="svcMenu" type="epp:svcMenuType"/>
-      <element name="dcp" type="epp:dcpType"/>
-    </sequence>
-  </complexType>
-
-<!--
-Server IDs are strings with minimum and maximum length restrictions.
--->
-  <simpleType name="sIDType">
-    <restriction base="normalizedString">
-      <minLength value="3"/>
-      <maxLength value="64"/>
-    </restriction>
-  </simpleType>
-
-<!--
-A server greeting identifies available object services.
--->
-  <complexType name="svcMenuType">
-    <sequence>
-      <element name="version" type="epp:versionType"
-       maxOccurs="unbounded"/>
-      <element name="lang" type="language"
-       maxOccurs="unbounded"/>
-      <element name="objURI" type="anyURI"
-       maxOccurs="unbounded"/>
-      <element name="svcExtension" type="epp:extURIType"
-       minOccurs="0"/>
-    </sequence>
-  </complexType>
-
-<!--
-Data Collection Policy types.
--->
-  <complexType name="dcpType">
-    <sequence>
-      <element name="access" type="epp:dcpAccessType"/>
-      <element name="statement" type="epp:dcpStatementType"
-       maxOccurs="unbounded"/>
-      <element name="expiry" type="epp:dcpExpiryType"
-       minOccurs="0"/>
-    </sequence>
-  </complexType>
-
-  <complexType name="dcpAccessType">
-    <choice>
-      <element name="all"/>
-      <element name="none"/>
-      <element name="null"/>
-      <element name="other"/>
-      <element name="personal"/>
-      <element name="personalAndOther"/>
-    </choice>
-  </complexType>
-
-  <complexType name="dcpStatementType">
-    <sequence>
-      <element name="purpose" type="epp:dcpPurposeType"/>
-      <element name="recipient" type="epp:dcpRecipientType"/>
-      <element name="retention" type="epp:dcpRetentionType"/>
-    </sequence>
-  </complexType>
-
-  <complexType name="dcpPurposeType">
-    <sequence>
-      <element name="admin"
-       minOccurs="0"/>
-      <element name="contact"
-       minOccurs="0"/>
-      <element name="other"
-       minOccurs="0"/>
-      <element name="prov"
-       minOccurs="0"/>
-    </sequence>
-  </complexType>
-
-  <complexType name="dcpRecipientType">
-    <sequence>
-      <element name="other"
-       minOccurs="0"/>
-      <element name="ours" type="epp:dcpOursType"
-       minOccurs="0" maxOccurs="unbounded"/>
-      <element name="public"
-       minOccurs="0"/>
-      <element name="same"
-       minOccurs="0"/>
-      <element name="unrelated"
-       minOccurs="0"/>
-    </sequence>
-  </complexType>
-
-  <complexType name="dcpOursType">
-    <sequence>
-      <element name="recDesc" type="epp:dcpRecDescType"
-       minOccurs="0"/>
-    </sequence>
-  </complexType>
-
-  <simpleType name="dcpRecDescType">
-    <restriction base="token">
-      <minLength value="1"/>
-      <maxLength value="255"/>
-    </restriction>
-  </simpleType>
-
-  <complexType name="dcpRetentionType">
-    <choice>
-      <element name="business"/>
-      <element name="indefinite"/>
-      <element name="legal"/>
-      <element name="none"/>
-      <element name="stated"/>
-    </choice>
-  </complexType>
-
-  <complexType name="dcpExpiryType">
-    <choice>
-      <element name="absolute" type="dateTime"/>
-      <element name="relative" type="duration"/>
-    </choice>
-  </complexType>
-
-<!--
-Extension framework types.
--->
-  <complexType name="extAnyType">
-    <sequence>
-      <any namespace="##other"
-       maxOccurs="unbounded"/>
-    </sequence>
-  </complexType>
-
-  <complexType name="extURIType">
-    <sequence>
-      <element name="extURI" type="anyURI"
-       maxOccurs="unbounded"/>
-    </sequence>
-  </complexType>
-
-<!--
-An EPP version number is a dotted pair of decimal numbers.
--->
-  <simpleType name="versionType">
-    <restriction base="token">
-      <pattern value="[1-9]+\.[0-9]+"/>
-      <enumeration value="1.0"/>
-    </restriction>
-  </simpleType>
-
-<!--
-Command types.
--->
-  <complexType name="commandType">
-    <sequence>
-      <choice>
-        <element name="check" type="epp:readWriteType"/>
-        <element name="create" type="epp:readWriteType"/>
-        <element name="delete" type="epp:readWriteType"/>
-        <element name="info" type="epp:readWriteType"/>
-        <element name="login" type="epp:loginType"/>
-        <element name="logout"/>
-        <element name="poll" type="epp:pollType"/>
-        <element name="renew" type="epp:readWriteType"/>
-        <element name="transfer" type="epp:transferType"/>
-        <element name="update" type="epp:readWriteType"/>
-      </choice>
-      <element name="extension" type="epp:extAnyType"
-       minOccurs="0"/>
-      <element name="clTRID" type="epp:trIDStringType"
-       minOccurs="0"/>
-    </sequence>
-  </complexType>
-
-<!--
-The <login> command.
--->
-  <complexType name="loginType">
-    <sequence>
-      <element name="clID" type="eppcom:clIDType"/>
-      <element name="pw" type="epp:pwType"/>
-      <element name="newPW" type="epp:pwType"
-       minOccurs="0"/>
-      <element name="options" type="epp:credsOptionsType"/>
-      <element name="svcs" type="epp:loginSvcType"/>
-    </sequence>
-  </complexType>
-
-  <complexType name="credsOptionsType">
-    <sequence>
-      <element name="version" type="epp:versionType"/>
-      <element name="lang" type="language"/>
-    </sequence>
-  </complexType>
-
-  <simpleType name="pwType">
-    <restriction base="token">
-      <minLength value="6"/>
-      <maxLength value="16"/>
-    </restriction>
-  </simpleType>
-
-  <complexType name="loginSvcType">
-    <sequence>
-      <element name="objURI" type="anyURI"
-       maxOccurs="unbounded"/>
-      <element name="svcExtension" type="epp:extURIType"
-       minOccurs="0"/>
-    </sequence>
-  </complexType>
-
-<!--
-The <poll> command.
--->
-  <complexType name="pollType">
-    <attribute name="op" type="epp:pollOpType"
-     use="required"/>
-    <attribute name="msgID" type="token"/>
-  </complexType>
-
-  <simpleType name="pollOpType">
-    <restriction base="token">
-      <enumeration value="ack"/>
-      <enumeration value="req"/>
-    </restriction>
-  </simpleType>
-
-<!--
-The <transfer> command.  This is object-specific, and uses attributes
-to identify the requested operation.
--->
-  <complexType name="transferType">
-    <sequence>
-      <any namespace="##other"/>
-    </sequence>
-    <attribute name="op" type="epp:transferOpType"
-     use="required"/>
-  </complexType>
-
-  <simpleType name="transferOpType">
-    <restriction base="token">
-      <enumeration value="approve"/>
-      <enumeration value="cancel"/>
-      <enumeration value="query"/>
-      <enumeration value="reject"/>
-      <enumeration value="request"/>
-    </restriction>
-  </simpleType>
-
-<!--
-All other object-centric commands.  EPP doesn't specify the syntax or
-semantics of object-centric command elements.  The elements MUST be
-described in detail in another schema specific to the object.
--->
-  <complexType name="readWriteType">
-    <sequence>
-      <any namespace="##other"/>
-    </sequence>
-  </complexType>
-
-  <complexType name="trIDType">
-    <sequence>
-      <element name="clTRID" type="epp:trIDStringType"
-       minOccurs="0"/>
-      <element name="svTRID" type="epp:trIDStringType"/>
-    </sequence>
-  </complexType>
-
-  <simpleType name="trIDStringType">
-    <restriction base="token">
-      <minLength value="3"/>
-      <maxLength value="64"/>
-    </restriction>
-  </simpleType>
-
-<!--
-Response types.
--->
-  <complexType name="responseType">
-    <sequence>
-      <element name="result" type="epp:resultType"
-       maxOccurs="unbounded"/>
-      <element name="msgQ" type="epp:msgQType"
-       minOccurs="0"/>
-      <element name="resData" type="epp:extAnyType"
-       minOccurs="0"/>
-      <element name="extension" type="epp:extAnyType"
-       minOccurs="0"/>
-      <element name="trID" type="epp:trIDType"/>
-    </sequence>
-  </complexType>
-
-  <complexType name="resultType">
-    <sequence>
-      <element name="msg" type="epp:msgType"/>
-      <choice minOccurs="0" maxOccurs="unbounded">
-        <element name="value" type="epp:errValueType"/>
-        <element name="extValue" type="epp:extErrValueType"/>
-      </choice>
-    </sequence>
-    <attribute name="code" type="epp:resultCodeType"
-     use="required"/>
-  </complexType>
-
-  <complexType name="errValueType" mixed="true">
-    <sequence>
-      <any namespace="##any" processContents="skip"/>
-    </sequence>
-    <anyAttribute namespace="##any" processContents="skip"/>
-  </complexType>
-
-  <complexType name="extErrValueType">
-    <sequence>
-      <element name="value" type="epp:errValueType"/>
-      <element name="reason" type="epp:msgType"/>
-    </sequence>
-  </complexType>
-
-  <complexType name="msgQType">
-    <sequence>
-      <element name="qDate" type="dateTime"
-       minOccurs="0"/>
-      <element name="msg" type="epp:mixedMsgType"
-       minOccurs="0"/>
-    </sequence>
-    <attribute name="count" type="unsignedLong"
-     use="required"/>
-    <attribute name="id" type="eppcom:minTokenType"
-     use="required"/>
-  </complexType>
-
-  <complexType name="mixedMsgType" mixed="true">
-    <sequence>
-      <any processContents="skip"
-       minOccurs="0" maxOccurs="unbounded"/>
-    </sequence>
-    <attribute name="lang" type="language"
-     default="en"/>
-  </complexType>
-
-<!--
-Human-readable text may be expressed in languages other than English.
--->
-  <complexType name="msgType">
-    <simpleContent>
-      <extension base="normalizedString">
-        <attribute name="lang" type="language"
-         default="en"/>
-      </extension>
-    </simpleContent>
-  </complexType>
-
-<!--
-EPP result codes.
--->
-  <simpleType name="resultCodeType">
-    <restriction base="unsignedShort">
-      <enumeration value="1000"/>
-      <enumeration value="1001"/>
-      <enumeration value="1300"/>
-      <enumeration value="1301"/>
-      <enumeration value="1500"/>
-      <enumeration value="2000"/>
-      <enumeration value="2001"/>
-      <enumeration value="2002"/>
-      <enumeration value="2003"/>
-      <enumeration value="2004"/>
-      <enumeration value="2005"/>
-      <enumeration value="2100"/>
-      <enumeration value="2101"/>
-      <enumeration value="2102"/>
-      <enumeration value="2103"/>
-      <enumeration value="2104"/>
-      <enumeration value="2105"/>
-      <enumeration value="2106"/>
-      <enumeration value="2200"/>
-      <enumeration value="2201"/>
-      <enumeration value="2202"/>
-      <enumeration value="2300"/>
-      <enumeration value="2301"/>
-      <enumeration value="2302"/>
-      <enumeration value="2303"/>
-      <enumeration value="2304"/>
-      <enumeration value="2305"/>
-      <enumeration value="2306"/>
-      <enumeration value="2307"/>
-      <enumeration value="2308"/>
-      <enumeration value="2400"/>
-      <enumeration value="2500"/>
-      <enumeration value="2501"/>
-      <enumeration value="2502"/>
-    </restriction>
-  </simpleType>
-
-<!--
-End of schema.
--->
-</schema>
-
-
diff --git a/doc/schemas/eppcom-1.0.xsd b/doc/schemas/eppcom-1.0.xsd
deleted file mode 100644
index 3b7d5d65c..000000000
--- a/doc/schemas/eppcom-1.0.xsd
+++ /dev/null
@@ -1,105 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<schema targetNamespace="urn:ietf:params:xml:ns:eppcom-1.0"
-        xmlns:eppcom="urn:ietf:params:xml:ns:eppcom-1.0"
-        xmlns="http://www.w3.org/2001/XMLSchema"
-        elementFormDefault="qualified">
-
-  <annotation>
-    <documentation>
-      Extensible Provisioning Protocol v1.0
-      shared structures schema.
-    </documentation>
-  </annotation>
-
-<!--
-Object authorization information types.
--->
-  <complexType name="pwAuthInfoType">
-    <simpleContent>
-      <extension base="normalizedString">
-        <attribute name="roid" type="eppcom:roidType"/>
-      </extension>
-    </simpleContent>
-  </complexType>
-
-  <complexType name="extAuthInfoType">
-    <sequence>
-      <any namespace="##other"/>
-    </sequence>
-  </complexType>
-
-<!--
-<check> response types.
--->
-  <complexType name="reasonType">
-    <simpleContent>
-      <extension base="eppcom:reasonBaseType">
-        <attribute name="lang" type="language"/>
-      </extension>
-    </simpleContent>
-  </complexType>
-
-  <simpleType name="reasonBaseType">
-    <restriction base="token">
-      <minLength value="1"/>
-      <maxLength value="32"/>
-    </restriction>
-  </simpleType>
-
-<!--
-Abstract client and object identifier type.
--->
-  <simpleType name="clIDType">
-    <restriction base="token">
-      <minLength value="3"/>
-<!--      <maxLength value="16"/> -->
-    </restriction>
-  </simpleType>
-
-<!--
-DNS label type.
--->
-  <simpleType name="labelType">
-    <restriction base="token">
-      <minLength value="1"/>
-      <maxLength value="255"/>
-    </restriction>
-  </simpleType>
-
-<!--
-Non-empty token type.
--->
-  <simpleType name="minTokenType">
-    <restriction base="token">
-      <minLength value="1"/>
-    </restriction>
-  </simpleType>
-
-<!--
-Repository Object IDentifier type.
--->
-  <simpleType name="roidType">
-    <restriction base="token">
-      <pattern value="(\w|_){1,80}-\w{1,8}"/>
-    </restriction>
-  </simpleType>
-
-<!--
-Transfer status identifiers.
--->
-  <simpleType name="trStatusType">
-    <restriction base="token">
-      <enumeration value="clientApproved"/>
-      <enumeration value="clientCancelled"/>
-      <enumeration value="clientRejected"/>
-      <enumeration value="pending"/>
-      <enumeration value="serverApproved"/>
-      <enumeration value="serverCancelled"/>
-    </restriction>
-  </simpleType>
-
-<!--
-End of schema.
--->
-</schema>
diff --git a/doc/schemas/host-1.0.xsd b/doc/schemas/host-1.0.xsd
deleted file mode 100644
index d4bbc043e..000000000
--- a/doc/schemas/host-1.0.xsd
+++ /dev/null
@@ -1,238 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<schema targetNamespace="urn:ietf:params:xml:ns:host-1.0"
-       xmlns:host="urn:ietf:params:xml:ns:host-1.0"
-       xmlns:epp="urn:ietf:params:xml:ns:epp-1.0"
-       xmlns:eppcom="urn:ietf:params:xml:ns:eppcom-1.0"
-       xmlns="http://www.w3.org/2001/XMLSchema"
-       elementFormDefault="qualified">
-<!--
-Import common element types.
--->
- <import namespace="urn:ietf:params:xml:ns:eppcom-1.0"/>
- <import namespace="urn:ietf:params:xml:ns:epp-1.0"/>
-
- <annotation>
-   <documentation>
-     Extensible Provisioning Protocol v1.0
-     host provisioning schema.
-   </documentation>
- </annotation>
-
-<!--
-Child elements found in EPP commands.
--->
- <element name="check" type="host:mNameType"/>
- <element name="create" type="host:createType"/>
- <element name="delete" type="host:sNameType"/>
- <element name="info" type="host:sNameType"/>
- <element name="update" type="host:updateType"/>
-
-<!--
-Child elements of the <create> command.
--->
- <complexType name="createType">
-   <sequence>
-     <element name="name" type="eppcom:labelType"/>
-     <element name="addr" type="host:addrType"
-      minOccurs="0" maxOccurs="unbounded"/>
-   </sequence>
- </complexType>
-
- <complexType name="addrType">
-   <simpleContent>
-     <extension base="host:addrStringType">
-       <attribute name="ip" type="host:ipType"
-        default="v4"/>
-     </extension>
-   </simpleContent>
- </complexType>
-
- <simpleType name="addrStringType">
-   <restriction base="token">
-     <minLength value="3"/>
-     <maxLength value="45"/>
-   </restriction>
- </simpleType>
- <simpleType name="ipType">
-   <restriction base="token">
-     <enumeration value="v4"/>
-     <enumeration value="v6"/>
-   </restriction>
- </simpleType>
-
-<!--
-Child elements of the <delete> and <info> commands.
--->
- <complexType name="sNameType">
-   <sequence>
-     <element name="name" type="eppcom:labelType"/>
-   </sequence>
- </complexType>
-
-<!--
-Child element of commands that accept multiple names.
--->
- <complexType name="mNameType">
-   <sequence>
-     <element name="name" type="eppcom:labelType"
-      maxOccurs="unbounded"/>
-   </sequence>
- </complexType>
-<!--
-Child elements of the <update> command.
--->
- <complexType name="updateType">
-   <sequence>
-     <element name="name" type="eppcom:labelType"/>
-     <element name="add" type="host:addRemType"
-      minOccurs="0"/>
-     <element name="rem" type="host:addRemType"
-      minOccurs="0"/>
-     <element name="chg" type="host:chgType"
-      minOccurs="0"/>
-   </sequence>
- </complexType>
-
-<!--
-Data elements that can be added or removed.
--->
- <complexType name="addRemType">
-   <sequence>
-     <element name="addr" type="host:addrType"
-      minOccurs="0" maxOccurs="unbounded"/>
-     <element name="status" type="host:statusType"
-      minOccurs="0" maxOccurs="7"/>
-   </sequence>
- </complexType>
-
-<!--
-Data elements that can be changed.
--->
- <complexType name="chgType">
-   <sequence>
-     <element name="name" type="eppcom:labelType"/>
-   </sequence>
- </complexType>
-
-<!--
-Child response elements.
--->
- <element name="chkData" type="host:chkDataType"/>
- <element name="creData" type="host:creDataType"/>
- <element name="infData" type="host:infDataType"/>
- <element name="panData" type="host:panDataType"/>
-
-<!--
-<check> response elements.
--->
- <complexType name="chkDataType">
-   <sequence>
-     <element name="cd" type="host:checkType"
-      maxOccurs="unbounded"/>
-   </sequence>
- </complexType>
-
- <complexType name="checkType">
-   <sequence>
-     <element name="name" type="host:checkNameType"/>
-     <element name="reason" type="eppcom:reasonType"
-      minOccurs="0"/>
-   </sequence>
- </complexType>
-
- <complexType name="checkNameType">
-   <simpleContent>
-     <extension base="eppcom:labelType">
-       <attribute name="avail" type="boolean"
-        use="required"/>
-     </extension>
-   </simpleContent>
- </complexType>
-
-<!--
-<create> response elements.
--->
- <complexType name="creDataType">
-   <sequence>
-     <element name="name" type="eppcom:labelType"/>
-     <element name="crDate" type="dateTime"/>
-   </sequence>
- </complexType>
-
-<!--
-<info> response elements.
--->
- <complexType name="infDataType">
-   <sequence>
-     <element name="name" type="eppcom:labelType"/>
-     <element name="roid" type="eppcom:roidType"/>
-     <element name="status" type="host:statusType"
-      maxOccurs="7"/>
-     <element name="addr" type="host:addrType"
-      minOccurs="0" maxOccurs="unbounded"/>
-     <element name="clID" type="eppcom:clIDType"/>
-     <element name="crID" type="eppcom:clIDType"/>
-     <element name="crDate" type="dateTime"/>
-     <element name="upID" type="eppcom:clIDType"
-      minOccurs="0"/>
-     <element name="upDate" type="dateTime"
-      minOccurs="0"/>
-     <element name="trDate" type="dateTime"
-      minOccurs="0"/>
-   </sequence>
- </complexType>
-
-<!--
-Status is a combination of attributes and an optional human-readable
-message that may be expressed in languages other than English.
--->
- <complexType name="statusType">
-   <simpleContent>
-     <extension base="normalizedString">
-       <attribute name="s" type="host:statusValueType"
-        use="required"/>
-       <attribute name="lang" type="language"
-        default="en"/>
-     </extension>
-   </simpleContent>
- </complexType>
-
- <simpleType name="statusValueType">
-   <restriction base="token">
-     <enumeration value="clientDeleteProhibited"/>
-     <enumeration value="clientUpdateProhibited"/>
-     <enumeration value="linked"/>
-     <enumeration value="ok"/>
-     <enumeration value="pendingCreate"/>
-     <enumeration value="pendingDelete"/>
-     <enumeration value="pendingTransfer"/>
-     <enumeration value="pendingUpdate"/>
-     <enumeration value="serverDeleteProhibited"/>
-     <enumeration value="serverUpdateProhibited"/>
-   </restriction>
- </simpleType>
-
-<!--
-Pending action notification response elements.
--->
- <complexType name="panDataType">
-   <sequence>
-     <element name="name" type="host:paNameType"/>
-     <element name="paTRID" type="epp:trIDType"/>
-     <element name="paDate" type="dateTime"/>
-   </sequence>
- </complexType>
- <complexType name="paNameType">
-   <simpleContent>
-     <extension base="eppcom:labelType">
-       <attribute name="paResult" type="boolean"
-        use="required"/>
-     </extension>
-   </simpleContent>
- </complexType>
-
-<!--
-End of schema.
--->
-</schema>
\ No newline at end of file
diff --git a/doc/schemas/keyrelay-1.0.xsd b/doc/schemas/keyrelay-1.0.xsd
deleted file mode 100644
index 2239754e7..000000000
--- a/doc/schemas/keyrelay-1.0.xsd
+++ /dev/null
@@ -1,63 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<schema targetNamespace="urn:ietf:params:xml:ns:keyrelay-1.0"
-  xmlns:keyrelay="urn:ietf:params:xml:ns:keyrelay-1.0"
-  xmlns:epp="urn:ietf:params:xml:ns:epp-1.0"
-  xmlns:eppcom="urn:ietf:params:xml:ns:eppcom-1.0"
-  xmlns:secDNS="urn:ietf:params:xml:ns:secDNS-1.1"
-  xmlns:domain="urn:ietf:params:xml:ns:domain-1.0"
-  xmlns="http://www.w3.org/2001/XMLSchema"
-  elementFormDefault="qualified">
-
-  <annotation>
-    <documentation>
-      Extensible Provisioning Protocol v1.0 protocol
-      extension schema for relaying DNSSEC key material.
-    </documentation>
-  </annotation>
-
-  <import namespace="urn:ietf:params:xml:ns:epp-1.0"/>
-  <import namespace="urn:ietf:params:xml:ns:eppcom-1.0"/>
-  <import namespace="urn:ietf:params:xml:ns:secDNS-1.1"/>
-  <import namespace="urn:ietf:params:xml:ns:domain-1.0"/>
-
-  <element name="keyRelayData" type="keyrelay:keyRelayDataType" />
-  <element name="infData" type="keyrelay:infDataType" />
-  <element name="create" type="keyrelay:createType" />
-
-  <complexType name="createType">
-    <sequence>
-      <element name="name" type="eppcom:labelType"/>
-      <!-- <element name="authInfo" type="domain:authInfoType"/> -->
-      <element name="keyRelayData" type="keyrelay:keyRelayDataType"
-          maxOccurs="unbounded"/>
-    </sequence>
-  </complexType>
-
-  <complexType name="infDataType">
-    <sequence>
-      <element name="name" type="eppcom:labelType"/>
-      <!-- <element name="authInfo" type="domain:authInfoType"/> -->
-      <element name="keyRelayData" type="keyrelay:keyRelayDataType"
-          maxOccurs="unbounded"/>
-      <element name="crDate" type="dateTime"/>
-      <element name="reID" type="eppcom:clIDType" />
-      <element name="acID" type="eppcom:clIDType" />
-    </sequence>
-  </complexType>
-
-  <complexType name="keyRelayDataType">
-    <sequence>
-      <element name="keyData" type="secDNS:keyDataType" />
-      <element name="expiry" type="keyrelay:keyRelayExpiryType"
-          minOccurs="0" />
-    </sequence>
-  </complexType>
-
-  <complexType name="keyRelayExpiryType">
-    <choice>
-      <element name="absolute" type="dateTime" />
-      <element name="relative" type="duration" />
-    </choice>
-  </complexType>
-</schema>
diff --git a/doc/schemas/secDNS-1.1.xsd b/doc/schemas/secDNS-1.1.xsd
deleted file mode 100644
index a47c07a23..000000000
--- a/doc/schemas/secDNS-1.1.xsd
+++ /dev/null
@@ -1,134 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<schema
-  targetNamespace="urn:ietf:params:xml:ns:secDNS-1.1"
-  xmlns:secDNS="urn:ietf:params:xml:ns:secDNS-1.1"
-  xmlns="http://www.w3.org/2001/XMLSchema"
-  elementFormDefault="qualified">
-
-  <annotation>
-    <documentation>
-      Extensible Provisioning Protocol v1.0
-      domain name extension schema
-      for provisioning DNS security (DNSSEC) extensions.
-    </documentation>
-  </annotation>
-
-  <!--
-  Child elements found in EPP commands.
-  -->
-  <element name="create" type="secDNS:dsOrKeyType"/>
-  <element name="update" type="secDNS:updateType"/>
-
-
-  <!--
-  Child elements supporting either the
-  dsData or the keyData interface.
-  -->
-  <complexType name="dsOrKeyType">
-    <sequence>
-      <element name="maxSigLife" type="secDNS:maxSigLifeType"
-      minOccurs="0"/>
-      <choice>
-        <element name="dsData" type="secDNS:dsDataType"
-        maxOccurs="unbounded"/>
-        <element name="keyData" type="secDNS:keyDataType"
-        maxOccurs="unbounded"/>
-      </choice>
-        </sequence>
-  </complexType>
-
-
-
-  <!--
-  Definition for the maximum signature life (maxSigLife)
-  -->
-  <simpleType name="maxSigLifeType">
-    <restriction base="int">
-      <minInclusive value="1"/>
-    </restriction>
-  </simpleType>
-
-
-  <!--
-  Child elements of dsData used for dsData interface
-  -->
-  <complexType name="dsDataType">
-    <sequence>
-      <element name="keyTag" type="unsignedShort"/>
-      <element name="alg" type="unsignedByte"/>
-      <element name="digestType" type="unsignedByte"/>
-      <element name="digest" type="hexBinary"/>
-      <element name="keyData" type="secDNS:keyDataType"
-      minOccurs="0"/>
-    </sequence>
-  </complexType>
-
-
-  <!--
-  Child elements of keyData used for keyData interface
-  and optionally with dsData interface
-  -->
-  <complexType name="keyDataType">
-    <sequence>
-      <element name="flags" type="unsignedShort"/>
-      <element name="protocol" type="unsignedByte"/>
-      <element name="alg" type="unsignedByte"/>
-      <element name="pubKey" type="secDNS:keyType"/>
-    </sequence>
-  </complexType>
-
-  <!--
-  Definition for the public key
-  -->
-  <simpleType name="keyType">
-    <restriction base="base64Binary">
-      <minLength value="1"/>
-    </restriction>
-  </simpleType>
-
-  <!--
-  Child elements of the <update> element.
-  -->
-  <complexType name="updateType">
-    <sequence>
-          <element name="rem" type="secDNS:remType"
-          minOccurs="0"/>
-          <element name="add" type="secDNS:dsOrKeyType"
-          minOccurs="0"/>
-          <element name="chg" type="secDNS:chgType"
-          minOccurs="0"/>
-        </sequence>
-    <attribute name="urgent" type="boolean" default="false"/>
-  </complexType>
-
-
-  <!--
-  Child elements of the <rem> command.
-  -->
-  <complexType name="remType">
-        <choice>
-          <element name="all" type="boolean"/>
-          <element name="dsData" type="secDNS:dsDataType"
-          maxOccurs="unbounded"/>
-          <element name="keyData" type="secDNS:keyDataType"
-          maxOccurs="unbounded"/>
-        </choice>
-  </complexType>
-
-  <!--
-  Child elements supporting the <chg> element.
-  -->
-  <complexType name="chgType">
-    <sequence>
-      <element name="maxSigLife" type="secDNS:maxSigLifeType"
-      minOccurs="0"/>
-    </sequence>
-  </complexType>
-
-
-  <!--
-  Child response elements.
-  -->
-  <element name="infData" type="secDNS:dsOrKeyType"/>
-
-</schema>