diff --git a/src/registrar/utility/csv_export.py b/src/registrar/utility/csv_export.py
index d87f97ad7..68dc126db 100644
--- a/src/registrar/utility/csv_export.py
+++ b/src/registrar/utility/csv_export.py
@@ -41,7 +41,7 @@ def get_domain_infos(filter_condition, sort_fields):
     return domain_infos_cleaned
 
 
-def parse_row(columns, domain_info: DomainInformation, security_emails_dict=None, skip_epp_call=True):
+def parse_row(columns, domain_info: DomainInformation, skip_epp_call=True):
     """Given a set of columns, generate a new row from cleaned column data"""
 
     # Domain should never be none when parsing this information
@@ -50,17 +50,11 @@ def parse_row(columns, domain_info: DomainInformation, security_emails_dict=None
 
     domain = domain_info.domain  # type: ignore
 
-    # Grab the security email from a preset dictionary. 
-    # If nothing exists in the dictionary, grab from get_security_email
-    if security_emails_dict is not None and domain.name in security_emails_dict:
-        _email = security_emails_dict.get(domain.name)
-        security_email = _email if _email is not None else " "
-    else:
-        cached_sec_email = domain.get_security_email(skip_epp_call)
-        security_email = cached_sec_email if cached_sec_email is not None else " "
+    cached_sec_email = domain.get_security_email(skip_epp_call)
+    security_email = cached_sec_email if cached_sec_email is not None else " "
 
-    # These are default emails that should not be displayed in the csv report
     invalid_emails = {"registrar@dotgov.gov", "dotgov@cisa.dhs.gov"}
+    # These are default emails that should not be displayed in the csv report
     if security_email.lower() in invalid_emails:
         security_email = "(blank)"
 
@@ -104,16 +98,6 @@ def write_body(
 
     # Get the domainInfos
     all_domain_infos = get_domain_infos(filter_condition, sort_fields)
-    
-    # Populate a dictionary of domain names and their security contacts
-    security_emails_dict = {}
-    for domain_info in all_domain_infos:
-        if domain_info not in security_emails_dict:
-            domain: Domain = domain_info.domain
-            if domain is not None:
-                security_emails_dict[domain.name] = domain.security_contact_registry_id
-        else:
-            logger.warning("csv_export -> Duplicate domain object found")
 
     # Reduce the memory overhead when performing the write operation
     paginator = Paginator(all_domain_infos, 1000)
@@ -122,7 +106,7 @@ def write_body(
         rows = []
         for domain_info in page.object_list:
             try:
-                row = parse_row(columns, domain_info, security_emails_dict)
+                row = parse_row(columns, domain_info)
                 rows.append(row)
             except ValueError:
                 # This should not happen. If it does, just skip this row.