The situation is very similar in Illinois, WhiteRook. Although a violation of State Statutes, how much trouble are you going to go through for a $50 or $75 fee. The good point is that many of the jurisdictions have no fee, so it may only cost a few hundred dollars to keep current with a limited territory. I usually let them lapse until another job comes up in that jurisdiction. If you figure it as a job cost or overhead is up to you.

Dave