I know of a scif that once had no crypto hand receipt holder for four years, completely because nobody bothered to double check.

They were still getting regular deliveries, material, documents, tape, etc.

The sheboon in charge of the site, when asked why she never brought this up or asked for a new receipt holder, simply said she didn't know what that was. 20 year career civvie. Not one functioning brain cell. She was not fired or disciplined.