diff --git a/java/google/registry/flows/domain/DomainCreateFlow.java b/java/google/registry/flows/domain/DomainCreateFlow.java
index 061a51323..f830a5f1b 100644
--- a/java/google/registry/flows/domain/DomainCreateFlow.java
+++ b/java/google/registry/flows/domain/DomainCreateFlow.java
@@ -290,7 +290,7 @@ public class DomainCreateFlow implements TransactionalFlow {
         eppInput.getSingleExtension(FeeCreateCommandExtension.class);
     FeesAndCredits feesAndCredits =
         pricingLogic.getCreatePrice(registry, targetId, now, years, isAnchorTenant);
-    validateFeeChallenge(targetId, registry.getTldStr(), clientId, now, feeCreate, feesAndCredits);
+    validateFeeChallenge(targetId, now, feeCreate, feesAndCredits);
     Optional<SecDnsCreateExtension> secDnsCreate =
         validateSecDnsExtension(eppInput.getSingleExtension(SecDnsCreateExtension.class));
     String repoId = createDomainRepoId(ObjectifyService.allocateId(), registry.getTldStr());
diff --git a/java/google/registry/flows/domain/DomainFlowUtils.java b/java/google/registry/flows/domain/DomainFlowUtils.java
index 13140df86..8a44689af 100644
--- a/java/google/registry/flows/domain/DomainFlowUtils.java
+++ b/java/google/registry/flows/domain/DomainFlowUtils.java
@@ -672,18 +672,11 @@ public class DomainFlowUtils {
    */
   public static void validateFeeChallenge(
       String domainName,
-      String tld,
-      String clientId,
       DateTime priceTime,
       final Optional<? extends FeeTransformCommandExtension> feeCommand,
       FeesAndCredits feesAndCredits)
       throws EppException {
-
-    Registry registry = Registry.get(tld);
-    Registrar registrar = Registrar.loadByClientIdCached(clientId).get();
-    boolean premiumAckRequired =
-        registry.getPremiumPriceAckRequired() || registrar.getPremiumPriceAckRequired();
-    if (premiumAckRequired && isDomainPremium(domainName, priceTime) && !feeCommand.isPresent()) {
+    if (isDomainPremium(domainName, priceTime) && !feeCommand.isPresent()) {
       throw new FeesRequiredForPremiumNameException();
     }
     validateFeesAckedIfPresent(feeCommand, feesAndCredits);
diff --git a/java/google/registry/flows/domain/DomainRenewFlow.java b/java/google/registry/flows/domain/DomainRenewFlow.java
index 3fadf8026..3a122a49c 100644
--- a/java/google/registry/flows/domain/DomainRenewFlow.java
+++ b/java/google/registry/flows/domain/DomainRenewFlow.java
@@ -149,8 +149,7 @@ public final class DomainRenewFlow implements TransactionalFlow {
         eppInput.getSingleExtension(FeeRenewCommandExtension.class);
     FeesAndCredits feesAndCredits =
         pricingLogic.getRenewPrice(Registry.get(existingDomain.getTld()), targetId, now, years);
-    validateFeeChallenge(
-        targetId, existingDomain.getTld(), clientId, now, feeRenew, feesAndCredits);
+    validateFeeChallenge(targetId, now, feeRenew, feesAndCredits);
     flowCustomLogic.afterValidation(
         AfterValidationParameters.newBuilder()
             .setExistingDomain(existingDomain)
diff --git a/java/google/registry/flows/domain/DomainRestoreRequestFlow.java b/java/google/registry/flows/domain/DomainRestoreRequestFlow.java
index 1c5eb418c..02abe2a5f 100644
--- a/java/google/registry/flows/domain/DomainRestoreRequestFlow.java
+++ b/java/google/registry/flows/domain/DomainRestoreRequestFlow.java
@@ -208,8 +208,7 @@ public final class DomainRestoreRequestFlow implements TransactionalFlow  {
     if (!existingDomain.getGracePeriodStatuses().contains(GracePeriodStatus.REDEMPTION)) {
       throw new DomainNotEligibleForRestoreException();
     }
-    validateFeeChallenge(
-        targetId, existingDomain.getTld(), clientId, now, feeUpdate, feesAndCredits);
+    validateFeeChallenge(targetId, now, feeUpdate, feesAndCredits);
   }
 
   private ImmutableSet<BillingEvent.OneTime> createRestoreAndRenewBillingEvents(
diff --git a/java/google/registry/flows/domain/DomainTransferRequestFlow.java b/java/google/registry/flows/domain/DomainTransferRequestFlow.java
index 6da3c115d..7799a08c7 100644
--- a/java/google/registry/flows/domain/DomainTransferRequestFlow.java
+++ b/java/google/registry/flows/domain/DomainTransferRequestFlow.java
@@ -167,7 +167,7 @@ public final class DomainTransferRequestFlow implements TransactionalFlow {
             ? Optional.empty()
             : Optional.of(pricingLogic.getTransferPrice(registry, targetId, now));
     if (feesAndCredits.isPresent()) {
-      validateFeeChallenge(targetId, tld, gainingClientId, now, feeTransfer, feesAndCredits.get());
+      validateFeeChallenge(targetId, now, feeTransfer, feesAndCredits.get());
     }
     HistoryEntry historyEntry = buildHistoryEntry(existingDomain, registry, now, period);
     DateTime automaticTransferTime =
diff --git a/java/google/registry/model/registrar/Registrar.java b/java/google/registry/model/registrar/Registrar.java
index 23f026159..b32208444 100644
--- a/java/google/registry/model/registrar/Registrar.java
+++ b/java/google/registry/model/registrar/Registrar.java
@@ -394,13 +394,6 @@ public class Registrar extends ImmutableObject implements Buildable, Jsonifiable
    */
   boolean contactsRequireSyncing = true;
 
-  /** Whether the registrar must acknowledge the price to register non-standard-priced domains. */
-  boolean premiumPriceAckRequired;
-
-  public boolean getPremiumPriceAckRequired() {
-    return premiumPriceAckRequired;
-  }
-
   @NonFinalForTesting
   private static Supplier<byte[]> saltSupplier =
       () -> {
@@ -593,7 +586,6 @@ public class Registrar extends ImmutableObject implements Buildable, Jsonifiable
         .put("emailAddress", emailAddress)
         .put("whoisServer", getWhoisServer())
         .put("blockPremiumNames", blockPremiumNames)
-        .put("premiumPriceAckRequired", premiumPriceAckRequired)
         .put("url", url)
         .put("icannReferralEmail", getIcannReferralEmail())
         .put("driveFolderId", driveFolderId)
@@ -866,11 +858,6 @@ public class Registrar extends ImmutableObject implements Buildable, Jsonifiable
       return this;
     }
 
-    public Builder setPremiumPriceAckRequired(boolean premiumPriceAckRequired) {
-      getInstance().premiumPriceAckRequired = premiumPriceAckRequired;
-      return this;
-    }
-
     /** Build the registrar, nullifying empty fields. */
     @Override
     public Registrar build() {
diff --git a/java/google/registry/model/registry/Registry.java b/java/google/registry/model/registry/Registry.java
index 45ea5914d..142bfd24c 100644
--- a/java/google/registry/model/registry/Registry.java
+++ b/java/google/registry/model/registry/Registry.java
@@ -334,9 +334,6 @@ public class Registry extends ImmutableObject implements Buildable {
   /** Whether the pull queue that writes to authoritative DNS is paused for this TLD. */
   boolean dnsPaused = DEFAULT_DNS_PAUSED;
 
-  /** Whether the price must be acknowledged to register premium names on this TLD. */
-  boolean premiumPriceAckRequired = true;
-
   /**
    * Whether only domains with {@link ReservationType#NAMESERVER_RESTRICTED} reservation type in a
    * reserved list can be registered on this TLD.
@@ -462,10 +459,6 @@ public class Registry extends ImmutableObject implements Buildable {
     return driveFolderId;
   }
 
-  public boolean getPremiumPriceAckRequired() {
-    return premiumPriceAckRequired;
-  }
-
   /**
    * Returns true if only domains with nameserver restricted reservation on this TLD can be created.
    */
@@ -658,11 +651,6 @@ public class Registry extends ImmutableObject implements Buildable {
       return this;
     }
 
-    public Builder setPremiumPriceAckRequired(boolean premiumPriceAckRequired) {
-      getInstance().premiumPriceAckRequired = premiumPriceAckRequired;
-      return this;
-    }
-
     public Builder setDomainCreateRestricted(boolean domainCreateRestricted) {
       getInstance().domainCreateRestricted = domainCreateRestricted;
       return this;
diff --git a/java/google/registry/tools/CreateOrUpdateRegistrarCommand.java b/java/google/registry/tools/CreateOrUpdateRegistrarCommand.java
index d955ff4f0..c7a095b22 100644
--- a/java/google/registry/tools/CreateOrUpdateRegistrarCommand.java
+++ b/java/google/registry/tools/CreateOrUpdateRegistrarCommand.java
@@ -259,13 +259,6 @@ abstract class CreateOrUpdateRegistrarCommand extends MutatingCommand {
       description = "Hostname of registrar WHOIS server. (Default: whois.nic.google)")
   String whoisServer;
 
-  @Nullable
-  @Parameter(
-      names = "--premium_price_ack_required",
-      description = "Whether operations on premium domains require explicit ack of prices",
-      arity = 1)
-  private Boolean premiumPriceAckRequired;
-
   /** Returns the existing registrar (for update) or null (for creates). */
   @Nullable
   abstract Registrar getOldRegistrar(String clientId);
@@ -392,7 +385,6 @@ abstract class CreateOrUpdateRegistrarCommand extends MutatingCommand {
       Optional.ofNullable(phonePasscode).ifPresent(builder::setPhonePasscode);
       Optional.ofNullable(icannReferralEmail).ifPresent(builder::setIcannReferralEmail);
       Optional.ofNullable(whoisServer).ifPresent(builder::setWhoisServer);
-      Optional.ofNullable(premiumPriceAckRequired).ifPresent(builder::setPremiumPriceAckRequired);
 
       // If the registrarName is being set, verify that it is either null or it normalizes uniquely.
       String oldRegistrarName = (oldRegistrar == null) ? null : oldRegistrar.getRegistrarName();
diff --git a/java/google/registry/tools/CreateOrUpdateTldCommand.java b/java/google/registry/tools/CreateOrUpdateTldCommand.java
index 449743439..f12883336 100644
--- a/java/google/registry/tools/CreateOrUpdateTldCommand.java
+++ b/java/google/registry/tools/CreateOrUpdateTldCommand.java
@@ -117,13 +117,6 @@ abstract class CreateOrUpdateTldCommand extends MutatingCommand {
       description = "Tld type (REAL or TEST)")
   private TldType tldType;
 
-  @Nullable
-  @Parameter(
-      names = "--premium_price_ack_required",
-      description = "Whether operations on premium domains require explicit ack of prices",
-      arity = 1)
-  private Boolean premiumPriceAckRequired;
-
   @Nullable
   @Parameter(
       names = "--create_billing_cost",
@@ -335,7 +328,6 @@ abstract class CreateOrUpdateTldCommand extends MutatingCommand {
       Optional.ofNullable(serverStatusChangeCost)
           .ifPresent(builder::setServerStatusChangeBillingCost);
       Optional.ofNullable(tldType).ifPresent(builder::setTldType);
-      Optional.ofNullable(premiumPriceAckRequired).ifPresent(builder::setPremiumPriceAckRequired);
       Optional.ofNullable(lordnUsername).ifPresent(u -> builder.setLordnUsername(u.orElse(null)));
       Optional.ofNullable(claimsPeriodEnd).ifPresent(builder::setClaimsPeriodEnd);
       Optional.ofNullable(domainCreateRestricted).ifPresent(builder::setDomainCreateRestricted);
diff --git a/java/google/registry/tools/server/ListTldsAction.java b/java/google/registry/tools/server/ListTldsAction.java
index 8a7163ecf..05c3424f2 100644
--- a/java/google/registry/tools/server/ListTldsAction.java
+++ b/java/google/registry/tools/server/ListTldsAction.java
@@ -57,8 +57,7 @@ public final class ListTldsAction extends ListObjectsAction<Registry> {
     return ImmutableBiMap.of(
         "TLD", "tldStr",
         "dns", "dnsPaused",
-        "escrow", "escrowEnabled",
-        "premiumPricing", "premiumPriceAckRequired");
+        "escrow", "escrowEnabled");
   }
 
   @Override
@@ -67,7 +66,6 @@ public final class ListTldsAction extends ListObjectsAction<Registry> {
     return new ImmutableMap.Builder<String, String>()
         .put("dnsPaused", registry.getDnsPaused() ? "paused" : "-")
         .put("escrowEnabled", registry.getEscrowEnabled() ? "enabled" : "-")
-        .put("premiumPriceAckRequired", registry.getPremiumPriceAckRequired() ? "ack req'd" : "-")
         .put("tldState", registry.isPdt(now) ? "PDT" : registry.getTldState(now).toString())
         .put("tldStateTransitions", registry.getTldStateTransitions().toString())
         .put("renewBillingCost", registry.getStandardRenewCost(now).toString())
diff --git a/java/google/registry/ui/externs/json.js b/java/google/registry/ui/externs/json.js
index 7f99b66a8..3c64e8c25 100644
--- a/java/google/registry/ui/externs/json.js
+++ b/java/google/registry/ui/externs/json.js
@@ -87,8 +87,7 @@ registry.json.Response.prototype.results;
  *   localizedAddress: registry.json.RegistrarAddress,
  *   whoisServer: (string?|undefined),
  *   referralUrl: (string?|undefined),
- *   contacts: !Array.<registry.json.RegistrarContact>,
- *   premiumPriceAckRequired: boolean
+ *   contacts: !Array.<registry.json.RegistrarContact>
  * }}
  */
 registry.json.Registrar;
diff --git a/java/google/registry/ui/server/RegistrarFormFields.java b/java/google/registry/ui/server/RegistrarFormFields.java
index 273cfd502..ccb26e398 100644
--- a/java/google/registry/ui/server/RegistrarFormFields.java
+++ b/java/google/registry/ui/server/RegistrarFormFields.java
@@ -279,9 +279,6 @@ public final class RegistrarFormFields {
               args, L10N_STREET_FIELD, L10N_CITY_FIELD, L10N_STATE_FIELD, L10N_ZIP_FIELD))
           .build();
 
-  public static final FormField<Boolean, Boolean> PREMIUM_PRICE_ACK_REQUIRED =
-      FormField.named("premiumPriceAckRequired", Boolean.class).build();
-
   private static @Nullable RegistrarAddress toNewAddress(
       @Nullable Map<String, ?> args,
       final FormField<List<String>, List<String>> streetField,
diff --git a/java/google/registry/ui/server/registrar/ConsoleUiAction.java b/java/google/registry/ui/server/registrar/ConsoleUiAction.java
index 725842827..9cf74270f 100644
--- a/java/google/registry/ui/server/registrar/ConsoleUiAction.java
+++ b/java/google/registry/ui/server/registrar/ConsoleUiAction.java
@@ -35,7 +35,6 @@ import com.google.template.soy.data.SoyMapData;
 import com.google.template.soy.shared.SoyCssRenamingMap;
 import com.google.template.soy.tofu.SoyTofu;
 import google.registry.config.RegistryConfig.Config;
-import google.registry.model.registrar.Registrar;
 import google.registry.request.Action;
 import google.registry.request.Parameter;
 import google.registry.request.Response;
@@ -149,8 +148,7 @@ public final class ConsoleUiAction implements Runnable {
       // since we double check the access to the registrar on any read / update request. We have to
       // - since the access might get revoked between the initial page load and the request! (also
       // because the requests come from the browser, and can easily be faked)
-      Registrar registrar = registrarAccessor.getRegistrar(clientId);
-      data.put("requireFeeExtension", registrar.getPremiumPriceAckRequired());
+      registrarAccessor.getRegistrar(clientId);
     } catch (RegistrarAccessDeniedException e) {
       logger.atWarning().withCause(e).log(
           "User %s doesn't have access to registrar console.", authResult.userIdForLogging());
diff --git a/java/google/registry/ui/server/registrar/RegistrarSettingsAction.java b/java/google/registry/ui/server/registrar/RegistrarSettingsAction.java
index 298c585f6..e64063313 100644
--- a/java/google/registry/ui/server/registrar/RegistrarSettingsAction.java
+++ b/java/google/registry/ui/server/registrar/RegistrarSettingsAction.java
@@ -260,11 +260,6 @@ public class RegistrarSettingsAction implements Runnable, JsonActionRunner.JsonA
 
     Registrar.Builder builder = initialRegistrar.asBuilder();
 
-    // BILLING
-    RegistrarFormFields.PREMIUM_PRICE_ACK_REQUIRED
-        .extractUntyped(args)
-        .ifPresent(builder::setPremiumPriceAckRequired);
-
     // WHOIS
     //
     // Because of how whoisServer handles "default value", it's possible that setting the existing
diff --git a/java/google/registry/ui/soy/registrar/Console.soy b/java/google/registry/ui/soy/registrar/Console.soy
index a66bdeafd..371adec2d 100644
--- a/java/google/registry/ui/soy/registrar/Console.soy
+++ b/java/google/registry/ui/soy/registrar/Console.soy
@@ -315,8 +315,6 @@
 {template .resources}
   {@param? driveFolderId: string}
   {@param technicalDocsUrl: string}
-  {@param premiumPriceAckRequired: bool}
-  {@param readonly: bool}
   <div id="domain-registrar-resources">
     <h1>Resources &amp; billing</h1>
     <p>
@@ -341,15 +339,6 @@
       {else}
         <em>Your billing folder is pending allocation.</em>
       {/if}
-    <h2><img src="/assets/images/folder.png">EPP Settings</h2>
-    <p>Use the 'Edit' button above to switch to enable editing the information
-      below.  <i>Updates may require up to 10 minutes to take effect.</i>
-    <form name="item" class="{css('item')} {css('registrar')}">
-      <input type="checkbox" id="premiumPriceAckRequired" name="premiumPriceAckRequired"
-             {if $premiumPriceAckRequired} checked{/if}
-             {if $readonly} disabled{/if}>
-        Require use of fee extension to acknowledge all premium domain prices.
-    </form>
   </div>
 {/template}
 
diff --git a/javatests/google/registry/flows/domain/DomainCreateFlowTest.java b/javatests/google/registry/flows/domain/DomainCreateFlowTest.java
index 0357ae9f3..820134d6b 100644
--- a/javatests/google/registry/flows/domain/DomainCreateFlowTest.java
+++ b/javatests/google/registry/flows/domain/DomainCreateFlowTest.java
@@ -656,20 +656,9 @@ public class DomainCreateFlowTest extends ResourceFlowTestCase<DomainCreateFlow,
     assertAboutEppExceptions().that(thrown).marshalsToXml();
   }
 
-  @Test
-  public void testSuccess_premium() throws Exception {
-    createTld("example");
-    persistResource(Registry.get("example").asBuilder().setPremiumPriceAckRequired(false).build());
-    setEppInput("domain_create_premium.xml");
-    persistContactsAndHosts("net");
-    doSuccessfulTest(
-        "example", "domain_create_response_premium.xml", ImmutableMap.of("DOMAIN", "rich.example"));
-  }
-
   @Test
   public void testSuccess_premiumAndEap() throws Exception {
     createTld("example");
-    persistResource(Registry.get("example").asBuilder().setPremiumPriceAckRequired(true).build());
     setEppInput("domain_create_premium_eap.xml");
     persistContactsAndHosts("net");
     persistResource(
@@ -1258,7 +1247,6 @@ public class DomainCreateFlowTest extends ResourceFlowTestCase<DomainCreateFlow,
   @Test
   public void testSuccess_superuserOverridesPremiumNameBlock() throws Exception {
     createTld("example");
-    persistResource(Registry.get("example").asBuilder().setPremiumPriceAckRequired(false).build());
     setEppInput("domain_create_premium.xml");
     persistContactsAndHosts("net");
     // Modify the Registrar to block premium names.
@@ -1421,7 +1409,6 @@ public class DomainCreateFlowTest extends ResourceFlowTestCase<DomainCreateFlow,
   @Test
   public void testFailure_premiumBlocked() {
     createTld("example");
-    persistResource(Registry.get("example").asBuilder().setPremiumPriceAckRequired(false).build());
     setEppInput("domain_create_premium.xml");
     persistContactsAndHosts("net");
     // Modify the Registrar to block premium names.
@@ -1431,34 +1418,9 @@ public class DomainCreateFlowTest extends ResourceFlowTestCase<DomainCreateFlow,
   }
 
   @Test
-  public void testFailure_premiumNotAcked_byRegistryRequiringAcking() {
+  public void testFailure_premiumNotAcked() {
     createTld("example");
-    assertThat(Registry.get("example").getPremiumPriceAckRequired()).isTrue();
-    setEppInput("domain_create_premium.xml");
-    persistContactsAndHosts("net");
-    EppException thrown = assertThrows(FeesRequiredForPremiumNameException.class, this::runFlow);
-    assertAboutEppExceptions().that(thrown).marshalsToXml();
-  }
-
-  @Test
-  public void testFailure_premiumNotAcked_byRegistrarRequiringAcking() {
-    createTld("example");
-    persistResource(Registry.get("example").asBuilder().setPremiumPriceAckRequired(false).build());
-    persistResource(
-        loadRegistrar("TheRegistrar").asBuilder().setPremiumPriceAckRequired(true).build());
-    setEppInput("domain_create_premium.xml");
-    persistContactsAndHosts("net");
-    EppException thrown = assertThrows(FeesRequiredForPremiumNameException.class, this::runFlow);
-    assertAboutEppExceptions().that(thrown).marshalsToXml();
-  }
-
-  @Test
-  public void testFailure_premiumNotAcked_whenRegistrarAndRegistryRequireAcking() {
-    createTld("example");
-    persistResource(Registry.get("example").asBuilder().setPremiumPriceAckRequired(true).build());
-    persistResource(
-        loadRegistrar("TheRegistrar").asBuilder().setPremiumPriceAckRequired(true).build());
-    setEppInput("domain_create_premium.xml");
+    setEppInput("domain_create.xml", ImmutableMap.of("DOMAIN", "rich.example"));
     persistContactsAndHosts("net");
     EppException thrown = assertThrows(FeesRequiredForPremiumNameException.class, this::runFlow);
     assertAboutEppExceptions().that(thrown).marshalsToXml();
diff --git a/javatests/google/registry/flows/domain/DomainRenewFlowTest.java b/javatests/google/registry/flows/domain/DomainRenewFlowTest.java
index 0ddf5149a..eb4af1c48 100644
--- a/javatests/google/registry/flows/domain/DomainRenewFlowTest.java
+++ b/javatests/google/registry/flows/domain/DomainRenewFlowTest.java
@@ -715,21 +715,8 @@ public class DomainRenewFlowTest extends ResourceFlowTestCase<DomainRenewFlow, D
   }
 
   @Test
-  public void testFailure_registryRequiresAcking_feeNotProvidedOnPremiumName() throws Exception {
+  public void testFailure_feeNotProvidedOnPremiumName() throws Exception {
     createTld("example");
-    persistResource(Registry.get("example").asBuilder().setPremiumPriceAckRequired(true).build());
-    setEppInput("domain_renew_premium.xml");
-    persistDomain();
-    EppException thrown = assertThrows(FeesRequiredForPremiumNameException.class, this::runFlow);
-    assertAboutEppExceptions().that(thrown).marshalsToXml();
-  }
-
-  @Test
-  public void testFailure_registrarRequiresAcking_feeNotProvidedOnPremiumName() throws Exception {
-    createTld("example");
-    persistResource(Registry.get("example").asBuilder().setPremiumPriceAckRequired(false).build());
-    persistResource(
-        loadRegistrar("TheRegistrar").asBuilder().setPremiumPriceAckRequired(true).build());
     setEppInput("domain_renew_premium.xml");
     persistDomain();
     EppException thrown = assertThrows(FeesRequiredForPremiumNameException.class, this::runFlow);
diff --git a/javatests/google/registry/flows/domain/DomainRestoreRequestFlowTest.java b/javatests/google/registry/flows/domain/DomainRestoreRequestFlowTest.java
index 567b9a62d..139d00064 100644
--- a/javatests/google/registry/flows/domain/DomainRestoreRequestFlowTest.java
+++ b/javatests/google/registry/flows/domain/DomainRestoreRequestFlowTest.java
@@ -88,7 +88,7 @@ public class DomainRestoreRequestFlowTest
   @Before
   public void initDomainTest() {
     createTld("tld");
-    setEppInput("domain_update_restore_request.xml");
+    setEppInput("domain_update_restore_request.xml", ImmutableMap.of("DOMAIN", "example.tld"));
   }
 
   void persistPendingDeleteDomain() throws Exception {
@@ -123,14 +123,14 @@ public class DomainRestoreRequestFlowTest
 
   @Test
   public void testDryRun() throws Exception {
-    setEppInput("domain_update_restore_request.xml");
+    setEppInput("domain_update_restore_request.xml", ImmutableMap.of("DOMAIN", "example.tld"));
     persistPendingDeleteDomain();
     dryRunFlowAssertResponse(loadFile("generic_success_response.xml"));
   }
 
   @Test
   public void testSuccess() throws Exception {
-    setEppInput("domain_update_restore_request.xml");
+    setEppInput("domain_update_restore_request.xml", ImmutableMap.of("DOMAIN", "example.tld"));
     persistPendingDeleteDomain();
     assertTransactionalFlow(true);
     // Double check that we see a poll message in the future for when the delete happens.
@@ -321,10 +321,9 @@ public class DomainRestoreRequestFlowTest
   @Test
   public void testSuccess_premiumNotBlocked() throws Exception {
     createTld("example");
-    persistResource(Registry.get("example").asBuilder().setPremiumPriceAckRequired(false).build());
     setEppInput("domain_update_restore_request_premium.xml");
     persistPendingDeleteDomain();
-    runFlow();
+    runFlowAssertResponse(loadFile("domain_update_restore_request_response_premium.xml"));
   }
 
   @Test
@@ -342,13 +341,14 @@ public class DomainRestoreRequestFlowTest
   @Test
   public void testSuccess_superuserOverridesPremiumNameBlock() throws Exception {
     createTld("example");
-    persistResource(Registry.get("example").asBuilder().setPremiumPriceAckRequired(false).build());
     setEppInput("domain_update_restore_request_premium.xml");
     persistPendingDeleteDomain();
     // Modify the Registrar to block premium names.
     persistResource(loadRegistrar("TheRegistrar").asBuilder().setBlockPremiumNames(true).build());
     runFlowAssertResponse(
-        CommitMode.LIVE, UserPrivileges.SUPERUSER, loadFile("generic_success_response.xml"));
+        CommitMode.LIVE,
+        UserPrivileges.SUPERUSER,
+        loadFile("domain_update_restore_request_response_premium.xml"));
   }
 
   @Test
@@ -591,21 +591,9 @@ public class DomainRestoreRequestFlowTest
   }
 
   @Test
-  public void testFailure_premiumNotAcked_whenRegistryRequiresFeeAcking() throws Exception {
+  public void testFailure_premiumNotAcked() throws Exception {
     createTld("example");
-    setEppInput("domain_update_restore_request_premium.xml");
-    persistPendingDeleteDomain();
-    EppException thrown = assertThrows(FeesRequiredForPremiumNameException.class, this::runFlow);
-    assertAboutEppExceptions().that(thrown).marshalsToXml();
-  }
-
-  @Test
-  public void testFailure_premiumNotAcked_whenRegistrarRequiresFeeAcking() throws Exception {
-    createTld("example");
-    persistResource(Registry.get("example").asBuilder().setPremiumPriceAckRequired(false).build());
-    persistResource(
-        loadRegistrar("TheRegistrar").asBuilder().setPremiumPriceAckRequired(true).build());
-    setEppInput("domain_update_restore_request_premium.xml");
+    setEppInput("domain_update_restore_request.xml", ImmutableMap.of("DOMAIN", "rich.example"));
     persistPendingDeleteDomain();
     EppException thrown = assertThrows(FeesRequiredForPremiumNameException.class, this::runFlow);
     assertAboutEppExceptions().that(thrown).marshalsToXml();
diff --git a/javatests/google/registry/flows/domain/DomainTransferRequestFlowTest.java b/javatests/google/registry/flows/domain/DomainTransferRequestFlowTest.java
index 894037b98..367635dd5 100644
--- a/javatests/google/registry/flows/domain/DomainTransferRequestFlowTest.java
+++ b/javatests/google/registry/flows/domain/DomainTransferRequestFlowTest.java
@@ -1150,21 +1150,35 @@ public class DomainTransferRequestFlowTest
   @Test
   public void testSuccess_premiumNotBlocked() throws Exception {
     setupDomain("rich", "example");
-    persistResource(Registry.get("example").asBuilder().setPremiumPriceAckRequired(false).build());
     clock.advanceOneMilli();
     // We don't verify the results; just check that the flow doesn't fail.
-    runTest("domain_transfer_request_premium.xml", UserPrivileges.NORMAL);
+    runTest(
+        "domain_transfer_request_fee.xml",
+        UserPrivileges.NORMAL,
+        ImmutableMap.of(
+            "DOMAIN", "rich.example",
+            "YEARS", "1",
+            "AMOUNT", "100.00",
+            "FEE_VERSION", "0.12",
+            "FEE_NS", "fee12"));
   }
 
   @Test
   public void testSuccess_premiumNotBlockedInSuperuserMode() throws Exception {
     setupDomain("rich", "example");
-    persistResource(Registry.get("example").asBuilder().setPremiumPriceAckRequired(false).build());
     clock.advanceOneMilli();
     // Modify the Registrar to block premium names.
     persistResource(loadRegistrar("NewRegistrar").asBuilder().setBlockPremiumNames(true).build());
     // We don't verify the results; just check that the flow doesn't fail.
-    runTest("domain_transfer_request_premium.xml", UserPrivileges.SUPERUSER);
+    runTest(
+        "domain_transfer_request_fee.xml",
+        UserPrivileges.SUPERUSER,
+        ImmutableMap.of(
+            "DOMAIN", "rich.example",
+            "YEARS", "1",
+            "AMOUNT", "100.00",
+            "FEE_VERSION", "0.12",
+            "FEE_NS", "fee12"));
   }
 
   private void runWrongCurrencyTest(Map<String, String> substitutions) {
@@ -1275,7 +1289,7 @@ public class DomainTransferRequestFlowTest
   }
 
   @Test
-  public void testFailure_registryRequiresAcking_feeNotProvidedOnPremiumName() {
+  public void testFailure_feeNotProvidedOnPremiumName() {
     setupDomain("rich", "example");
     EppException thrown =
         assertThrows(
@@ -1284,20 +1298,6 @@ public class DomainTransferRequestFlowTest
     assertAboutEppExceptions().that(thrown).marshalsToXml();
   }
 
-  @Test
-  public void testFailure_registrarRequiresAcking_feeNotProvidedOnPremiumName() {
-    setupDomain("rich", "example");
-    persistResource(Registry.get("example").asBuilder().setPremiumPriceAckRequired(false).build());
-    persistResource(
-        loadRegistrar("NewRegistrar").asBuilder().setPremiumPriceAckRequired(true).build());
-    clock.advanceOneMilli();
-    EppException thrown =
-        assertThrows(
-            FeesRequiredForPremiumNameException.class,
-            () -> doFailingTest("domain_transfer_request_premium.xml"));
-    assertAboutEppExceptions().that(thrown).marshalsToXml();
-  }
-
   @Test
   public void testFailure_noAuthInfo() {
     setupDomain("example", "tld");
diff --git a/javatests/google/registry/flows/domain/testdata/domain_create_premium.xml b/javatests/google/registry/flows/domain/testdata/domain_create_premium.xml
index b6f53589c..f620515cc 100644
--- a/javatests/google/registry/flows/domain/testdata/domain_create_premium.xml
+++ b/javatests/google/registry/flows/domain/testdata/domain_create_premium.xml
@@ -2,7 +2,7 @@
   <command>
     <create>
       <domain:create
-       xmlns:domain="urn:ietf:params:xml:ns:domain-1.0">
+        xmlns:domain="urn:ietf:params:xml:ns:domain-1.0">
         <domain:name>rich.example</domain:name>
         <domain:period unit="y">2</domain:period>
         <domain:ns>
@@ -17,6 +17,12 @@
         </domain:authInfo>
       </domain:create>
     </create>
+    <extension>
+      <fee:create xmlns:fee="urn:ietf:params:xml:ns:fee-0.12">
+        <fee:currency>USD</fee:currency>
+        <fee:fee>200.00</fee:fee>
+      </fee:create>
+    </extension>
     <clTRID>ABC-12345</clTRID>
   </command>
 </epp>
diff --git a/javatests/google/registry/flows/domain/testdata/domain_create_response_premium.xml b/javatests/google/registry/flows/domain/testdata/domain_create_response_premium.xml
index a727f74cb..fe5a489dc 100644
--- a/javatests/google/registry/flows/domain/testdata/domain_create_response_premium.xml
+++ b/javatests/google/registry/flows/domain/testdata/domain_create_response_premium.xml
@@ -11,6 +11,12 @@
         <domain:exDate>2001-04-03T22:00:00.0Z</domain:exDate>
       </domain:creData>
     </resData>
+    <extension>
+      <fee:creData xmlns:fee="urn:ietf:params:xml:ns:fee-0.12">
+        <fee:currency>USD</fee:currency>
+        <fee:fee description="create">200.00</fee:fee>
+      </fee:creData>
+    </extension>
     <trID>
       <clTRID>ABC-12345</clTRID>
       <svTRID>server-trid</svTRID>
diff --git a/javatests/google/registry/flows/domain/testdata/domain_update_restore_request.xml b/javatests/google/registry/flows/domain/testdata/domain_update_restore_request.xml
index 124bc0b89..c03eb97e7 100644
--- a/javatests/google/registry/flows/domain/testdata/domain_update_restore_request.xml
+++ b/javatests/google/registry/flows/domain/testdata/domain_update_restore_request.xml
@@ -3,7 +3,7 @@
     <update>
       <domain:update
        xmlns:domain="urn:ietf:params:xml:ns:domain-1.0">
-        <domain:name>example.tld</domain:name>
+        <domain:name>%DOMAIN%</domain:name>
         <domain:chg/>
       </domain:update>
     </update>
diff --git a/javatests/google/registry/flows/domain/testdata/domain_update_restore_request_premium.xml b/javatests/google/registry/flows/domain/testdata/domain_update_restore_request_premium.xml
index 14460631d..4b633f0fa 100644
--- a/javatests/google/registry/flows/domain/testdata/domain_update_restore_request_premium.xml
+++ b/javatests/google/registry/flows/domain/testdata/domain_update_restore_request_premium.xml
@@ -2,7 +2,7 @@
   <command>
     <update>
       <domain:update
-       xmlns:domain="urn:ietf:params:xml:ns:domain-1.0">
+          xmlns:domain="urn:ietf:params:xml:ns:domain-1.0">
         <domain:name>rich.example</domain:name>
         <domain:chg/>
       </domain:update>
@@ -11,6 +11,15 @@
       <rgp:update xmlns:rgp="urn:ietf:params:xml:ns:rgp-1.0">
         <rgp:restore op="request"/>
       </rgp:update>
+      <fee:update xmlns:fee="urn:ietf:params:xml:ns:fee-0.12">
+        <fee:currency>USD</fee:currency>
+        <fee:fee description="renew" refundable="true" grace-period="P0D" applied="immediate">
+          100.00
+        </fee:fee>
+        <fee:fee description="restore" refundable="true" grace-period="P0D" applied="immediate">
+          17.00
+        </fee:fee>
+      </fee:update>
     </extension>
     <clTRID>ABC-12345</clTRID>
   </command>
diff --git a/javatests/google/registry/flows/domain/testdata/domain_update_restore_request_response_premium.xml b/javatests/google/registry/flows/domain/testdata/domain_update_restore_request_response_premium.xml
new file mode 100644
index 000000000..7e60f773a
--- /dev/null
+++ b/javatests/google/registry/flows/domain/testdata/domain_update_restore_request_response_premium.xml
@@ -0,0 +1,18 @@
+<epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
+  <response>
+    <result code="1000">
+      <msg>Command completed successfully</msg>
+    </result>
+    <extension>
+      <fee:updData xmlns:fee="urn:ietf:params:xml:ns:fee-0.12">
+        <fee:currency>USD</fee:currency>
+        <fee:fee description="restore">17.00</fee:fee>
+        <fee:fee description="renew">100.00</fee:fee>
+      </fee:updData>
+    </extension>
+    <trID>
+      <clTRID>ABC-12345</clTRID>
+      <svTRID>server-trid</svTRID>
+    </trID>
+  </response>
+</epp>
diff --git a/javatests/google/registry/model/registrar/RegistrarTest.java b/javatests/google/registry/model/registrar/RegistrarTest.java
index c05e4f0b5..bdf2aab4a 100644
--- a/javatests/google/registry/model/registrar/RegistrarTest.java
+++ b/javatests/google/registry/model/registrar/RegistrarTest.java
@@ -98,7 +98,6 @@ public class RegistrarTest extends EntityTestCase {
                 .setBillingAccountMap(
                     ImmutableMap.of(CurrencyUnit.USD, "abc123", CurrencyUnit.JPY, "789xyz"))
                 .setPhonePasscode("01234")
-                .setPremiumPriceAckRequired(true)
                 .build());
     persistResource(registrar);
     abuseAdminContact =
diff --git a/javatests/google/registry/model/testdata/schema.txt b/javatests/google/registry/model/testdata/schema.txt
index 4fa328912..49685b089 100644
--- a/javatests/google/registry/model/testdata/schema.txt
+++ b/javatests/google/registry/model/testdata/schema.txt
@@ -409,7 +409,6 @@ class google.registry.model.registrar.Registrar {
   @Parent com.googlecode.objectify.Key<google.registry.model.common.EntityGroupRoot> parent;
   boolean blockPremiumNames;
   boolean contactsRequireSyncing;
-  boolean premiumPriceAckRequired;
   google.registry.model.CreateAutoTimestamp creationTime;
   google.registry.model.UpdateAutoTimestamp lastUpdateTime;
   google.registry.model.registrar.Registrar$State state;
@@ -491,7 +490,6 @@ class google.registry.model.registry.Registry {
   boolean dnsPaused;
   boolean domainCreateRestricted;
   boolean escrowEnabled;
-  boolean premiumPriceAckRequired;
   com.googlecode.objectify.Key<google.registry.model.registry.label.PremiumList> premiumList;
   google.registry.model.CreateAutoTimestamp creationTime;
   google.registry.model.common.TimedTransitionProperty<google.registry.model.registry.Registry$TldState, google.registry.model.registry.Registry$TldStateTransition> tldStateTransitions;
diff --git a/javatests/google/registry/tools/CreateRegistrarCommandTest.java b/javatests/google/registry/tools/CreateRegistrarCommandTest.java
index 36fc23878..d0aaf19a0 100644
--- a/javatests/google/registry/tools/CreateRegistrarCommandTest.java
+++ b/javatests/google/registry/tools/CreateRegistrarCommandTest.java
@@ -88,7 +88,6 @@ public class CreateRegistrarCommandTest extends CommandTestCase<CreateRegistrarC
     assertThat(registrar.getCreationTime()).isIn(Range.closed(before, after));
     assertThat(registrar.getLastUpdateTime()).isEqualTo(registrar.getCreationTime());
     assertThat(registrar.getBlockPremiumNames()).isFalse();
-    assertThat(registrar.getPremiumPriceAckRequired()).isFalse();
     assertThat(registrar.getPoNumber()).isEmpty();
 
     verify(connection)
@@ -787,28 +786,6 @@ public class CreateRegistrarCommandTest extends CommandTestCase<CreateRegistrarC
     assertThat(registrar.get().getFaxNumber()).isEqualTo("+1.2125556342");
   }
 
-  @Test
-  public void testSuccess_premiumPriceAckRequired() throws Exception {
-    runCommandForced(
-        "--name=blobio",
-        "--password=some_password",
-        "--registrar_type=REAL",
-        "--iana_id=8",
-        "--passcode=01234",
-        "--icann_referral_email=foo@bar.test",
-        "--street=\"123 Fake St\"",
-        "--city Fakington",
-        "--state MA",
-        "--zip 00351",
-        "--cc US",
-        "--premium_price_ack_required=true",
-        "clientz");
-
-    Optional<Registrar> registrar = Registrar.loadByClientId("clientz");
-    assertThat(registrar).isPresent();
-    assertThat(registrar.get().getPremiumPriceAckRequired()).isTrue();
-  }
-
   @Test
   public void testFailure_missingRegistrarType() {
     IllegalArgumentException thrown =
diff --git a/javatests/google/registry/tools/CreateTldCommandTest.java b/javatests/google/registry/tools/CreateTldCommandTest.java
index 08b040d2f..e2ecb6764 100644
--- a/javatests/google/registry/tools/CreateTldCommandTest.java
+++ b/javatests/google/registry/tools/CreateTldCommandTest.java
@@ -275,16 +275,6 @@ public class CreateTldCommandTest extends CommandTestCase<CreateTldCommand> {
         .containsExactly("xn--q9jyb4c_abuse", "common_abuse");
   }
 
-  @Test
-  public void testSuccess_setPremiumPriceAckRequired() throws Exception {
-    runCommandForced(
-        "--premium_price_ack_required=true",
-        "--roid_suffix=Q9JYB4C",
-        "--dns_writers=VoidDnsWriter",
-        "xn--q9jyb4c");
-    assertThat(Registry.get("xn--q9jyb4c").getPremiumPriceAckRequired()).isTrue();
-  }
-
   @Test
   public void testFailure_invalidAddGracePeriod() {
     IllegalArgumentException thrown =
diff --git a/javatests/google/registry/tools/UpdateRegistrarCommandTest.java b/javatests/google/registry/tools/UpdateRegistrarCommandTest.java
index a911156c5..c03725ec1 100644
--- a/javatests/google/registry/tools/UpdateRegistrarCommandTest.java
+++ b/javatests/google/registry/tools/UpdateRegistrarCommandTest.java
@@ -312,28 +312,12 @@ public class UpdateRegistrarCommandTest extends CommandTestCase<UpdateRegistrarC
     assertThat(loadRegistrar("NewRegistrar").getBlockPremiumNames()).isFalse();
   }
 
-  @Test
-  public void testSuccess_premiumPriceAckRequired() throws Exception {
-    assertThat(loadRegistrar("NewRegistrar").getPremiumPriceAckRequired()).isFalse();
-    runCommandForced("--premium_price_ack_required=true", "NewRegistrar");
-    assertThat(loadRegistrar("NewRegistrar").getPremiumPriceAckRequired()).isTrue();
-  }
-
-  @Test
-  public void testSuccess_resetPremiumPriceAckRequired() throws Exception {
-    persistResource(
-        loadRegistrar("NewRegistrar").asBuilder().setPremiumPriceAckRequired(true).build());
-    runCommandForced("--premium_price_ack_required=false", "NewRegistrar");
-    assertThat(loadRegistrar("NewRegistrar").getPremiumPriceAckRequired()).isFalse();
-  }
-
   @Test
   public void testSuccess_unspecifiedBooleansArentChanged() throws Exception {
     persistResource(
         loadRegistrar("NewRegistrar")
             .asBuilder()
             .setBlockPremiumNames(true)
-            .setPremiumPriceAckRequired(true)
             .setContactsRequireSyncing(true)
             .build());
     // Make some unrelated change where we don't specify the flags for the booleans.
@@ -341,7 +325,6 @@ public class UpdateRegistrarCommandTest extends CommandTestCase<UpdateRegistrarC
     // Make sure that the boolean fields didn't get reset back to false.
     Registrar reloadedRegistrar = loadRegistrar("NewRegistrar");
     assertThat(reloadedRegistrar.getBlockPremiumNames()).isTrue();
-    assertThat(reloadedRegistrar.getPremiumPriceAckRequired()).isTrue();
     assertThat(reloadedRegistrar.getContactsRequireSyncing()).isTrue();
   }
 
diff --git a/javatests/google/registry/tools/UpdateTldCommandTest.java b/javatests/google/registry/tools/UpdateTldCommandTest.java
index 03cd3d689..9bef6602b 100644
--- a/javatests/google/registry/tools/UpdateTldCommandTest.java
+++ b/javatests/google/registry/tools/UpdateTldCommandTest.java
@@ -229,19 +229,6 @@ public class UpdateTldCommandTest extends CommandTestCase<UpdateTldCommand> {
         .isEqualTo(Money.ofMajor(JPY, 101112));
   }
 
-  @Test
-  public void testSuccess_setPremiumPriceAckRequired() throws Exception {
-    runCommandForced("--premium_price_ack_required=true", "xn--q9jyb4c");
-    assertThat(Registry.get("xn--q9jyb4c").getPremiumPriceAckRequired()).isTrue();
-  }
-
-  @Test
-  public void testSuccess_clearPremiumPriceAckRequired() throws Exception {
-    persistResource(Registry.get("xn--q9jyb4c").asBuilder().setPremiumPriceAckRequired(true).build());
-    runCommandForced("--premium_price_ack_required=false", "xn--q9jyb4c");
-    assertThat(Registry.get("xn--q9jyb4c").getPremiumPriceAckRequired()).isFalse();
-  }
-
   @Test
   public void testSuccess_setLordnUsername() throws Exception {
     runCommandForced("--lordn_username=lordn000", "xn--q9jyb4c");
diff --git a/javatests/google/registry/ui/js/registrar/console_test.js b/javatests/google/registry/ui/js/registrar/console_test.js
index afb2347bf..489fc19b2 100644
--- a/javatests/google/registry/ui/js/registrar/console_test.js
+++ b/javatests/google/registry/ui/js/registrar/console_test.js
@@ -115,7 +115,6 @@ function testNavToResources() {
     path: 'resources',
     xsrfToken: test.testXsrfToken,
     technicalDocsUrl: 'http://example.com/techdocs',
-    premiumPriceAckRequired: false,
     readonly: true,
   });
   const xhr = goog.testing.net.XhrIo.getSendInstances().pop();
diff --git a/javatests/google/registry/ui/server/registrar/RegistrarSettingsActionTest.java b/javatests/google/registry/ui/server/registrar/RegistrarSettingsActionTest.java
index b7c23d4dd..927c2400b 100644
--- a/javatests/google/registry/ui/server/registrar/RegistrarSettingsActionTest.java
+++ b/javatests/google/registry/ui/server/registrar/RegistrarSettingsActionTest.java
@@ -345,15 +345,6 @@ public class RegistrarSettingsActionTest extends RegistrarSettingsActionTestCase
         CLIENT_ID, "update", allExceptCorrectRoles.toString(), "ERROR: ForbiddenException");
   }
 
-  @Test
-  public void testUpdate_premiumPriceAck() {
-    doTestUpdate(
-        Role.OWNER,
-        Registrar::getPremiumPriceAckRequired,
-        true,
-        Registrar.Builder::setPremiumPriceAckRequired);
-  }
-
   @Test
   public void testUpdate_whoisServer() {
     doTestUpdate(
diff --git a/javatests/google/registry/ui/server/registrar/testdata/update_ppa_email.txt b/javatests/google/registry/ui/server/registrar/testdata/update_ppa_email.txt
deleted file mode 100644
index 4c3352f7b..000000000
--- a/javatests/google/registry/ui/server/registrar/testdata/update_ppa_email.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-The following changes were made to the registrar:
-premiumPriceAckRequired: false -> true