Our Org tracks this and any coach that does not complete the current years requirements are removed from the roster and they are not allowed on the ice after 12/31.
If mass hockey or USA hockey is aware the coaches cep is expired or non existent the coach cannot be on bench during USA hockey sanctioned games unless they are granted a waiver. I believe organizations have to submit coaches names and status to USA hockey before January 1st. Note USA hockey makes exceptions for many reasons, i.e. connections.
Listen clown I've been on the bench and nobody is checking for it. USA Hockey Frauds.