app/models/material_release.rb

@@ -20,7 +20,7 @@ class MaterialRelease < ApplicationRecord
 
   class << self
     def custom_csv_exportable_headers
-      %i[name]
+      %i[approved? name owner_info]
     end
   end
 

config/locales/en.yml

@@ -908,6 +908,7 @@ en:
       empty: Material Releases will appear here
       table_headers:
         approved: Approved
+        approved?: Approved
         name: Name
         notes: Notes
         owner_info: Owner Info

config/locales/es.yml

@@ -448,6 +448,8 @@ es:
         owner_info: Owner Info
         signed_at: Date Signed (ES)
         tags: Tags (ES)
+        approved: Approved (ES)
+        approved?: Approved (ES)
   medical_releases:
     custom_validation_errors:
       question_answer_is_required: answer is required (ES)