diff --git a/src/registrar/management/commands/populate_domain_updated_federal_agency.py b/src/registrar/management/commands/populate_domain_updated_federal_agency.py
index edaccd30a..9e369089f 100644
--- a/src/registrar/management/commands/populate_domain_updated_federal_agency.py
+++ b/src/registrar/management/commands/populate_domain_updated_federal_agency.py
@@ -1,5 +1,7 @@
 """"
-TODO: write description
+Data migration: Renaming deprecated Federal Agencies to
+their new updated names ie (U.S. Peace Corps to Peace Corps)
+within Domain Information and Domain Requests
 """
 
 import logging
@@ -32,14 +34,16 @@ class Command(BaseCommand):
         "U.S. Peace Corps": "Peace Corps",
         "Chemical Safety Board": "U.S. Chemical Safety Board",
         "Nuclear Waste Technical Review Board": "U.S. Nuclear Waste Technical Review Board",
-        "State, Local, and Tribal Government": "Non-Federal Agency"
+        "State, Local, and Tribal Government": "Non-Federal Agency",
     }
 
     def handle(self, **options):
         """
-        TODO: Update description here
-        If it's NULL for a domain request, it should return an error
+        Renames the Federal Agency to the correct new naming
+        for both Domain Information and Domain Requests objects.
 
+        NOTE: If it's NULL for a domain request, we skip it as
+        a user most likely hasn't gotten to it yet.
         """
         logger.info("Transferring federal agencies to FederalAgency object")
         # DomainInformation object we populate with updated_federal_agency which are then bulk updated
@@ -61,49 +65,54 @@ class Command(BaseCommand):
                 federal_agency_row = self.find_federal_agency_row(domain_info)
                 domain_info.updated_federal_agency = federal_agency_row
                 domain_infos_to_update.append(domain_info)
-                logger.info(f"DomainInformation {domain_info} updated_federal_agency set to: {domain_info.updated_federal_agency}")
+                logger.info(
+                    f"DomainInformation {domain_info} updated_federal_agency set to: {domain_info.updated_federal_agency}"
+                )
             except Exception as err:
                 logger.info(f"DomainInformation for {domain_info} failed to update updated_federal_agency: {err}")
                 domain_infos_with_errors.append(domain_info)
 
-        ScriptDataHelper.bulk_update_fields(
-            DomainInformation, domain_infos_to_update, ["updated_federal_agency"]
-        )
+        ScriptDataHelper.bulk_update_fields(DomainInformation, domain_infos_to_update, ["updated_federal_agency"])
 
         for domain_request in domain_requests:
             try:
                 if not domain_request.federal_agency:
-                    # TODO: Make sure to clarify this in the description
-                    # If null it's skipped bc user hasn't gotten to it yet
                     domain_requests_skipped.append(domain_request)
                 else:
                     federal_agency_row = self.find_federal_agency_row(domain_request)
                     domain_request.updated_federal_agency = federal_agency_row
                     domain_requests_to_update.append(domain_request)
-                    logger.info(f"DomainRequest {domain_request} updated_federal_agency set to: {domain_request.updated_federal_agency}")
+                    logger.info(
+                        f"DomainRequest {domain_request} updated_federal_agency set to: {domain_request.updated_federal_agency}"
+                    )
             except Exception as err:
                 logger.info(f"DomainRequest for {domain_request} failed to update updated_federal_agency: {err}")
                 domain_requests_with_errors.append(domain_request)
 
-        ScriptDataHelper.bulk_update_fields(
-            DomainRequest, domain_requests_to_update, ["updated_federal_agency"]
-        )
-        
+        ScriptDataHelper.bulk_update_fields(DomainRequest, domain_requests_to_update, ["updated_federal_agency"])
+
         logger.info(f"{len(domain_infos_to_update)} DomainInformation rows updated update_federal_agency.")
-        logger.info(f"{len(domain_infos_with_errors)} DomainInformation rows errored when updating update_federal_agency.")
+        logger.info(
+            f"{len(domain_infos_with_errors)} DomainInformation rows errored when updating update_federal_agency."
+        )
         logger.info(f"{len(domain_requests_to_update)} DomainRequest rows updated update_federal_agency.")
         logger.info(f"{len(domain_requests_skipped)} DomainRequest rows with null federal_agency skipped.")
-        logger.info(f"{len(domain_requests_with_errors)} DomainRequest rows errored when updating update_federal_agency.\n{domain_requests_with_errors}")
+        logger.info(
+            f"{len(domain_requests_with_errors)} DomainRequest rows errored when updating update_federal_agency.\n{domain_requests_with_errors}"
+        )
 
     def find_federal_agency_row(self, domain_object):
-        '''
-        TODO: Add description
-        We are grabbing the "previous set ups" Federal Agency
-        Domain Information objects without a federal agency default to Non-Federal Agency
-        '''
+        """
+        We grab the "old" federal agency object to rename and set the new object.
+        If the old name is null, we set it to "Non-Federal Agency".
+        Otherwise, we grab the key of the older name in
+        the rename_deprecated_federal_agency list and set it to the
+        value which is the new updated name we want and then grab that object
+        """
+
         federal_agency = domain_object.federal_agency
-        if not federal_agency: 
+        if not federal_agency:
             federal_agency = "Non-Federal Agency"
         if federal_agency in self.rename_deprecated_federal_agency.keys():
             federal_agency = self.rename_deprecated_federal_agency[federal_agency]
-        return FederalAgency.objects.filter(agency=federal_agency).get()
\ No newline at end of file
+        return FederalAgency.objects.filter(agency=federal_agency).get()