I am reviewing a document that contain company rules and regulations that were established many years ago and have been revised a few times. The document says "Enacted on: Dec. 00, 2002." I don't know if it's correct or not. This is not a law, but internal company rules.
"Enacted" sounds misplaced to me. Company regulations are rarely written to take place at some future date, so there is no need to distinguish the date the rules were applied from the date they were written. "Dated", "written" or "published" would seem more appropriate to me.