Interesting thought. The County Commissioners were recently working on a lighting ordinance for WalCo. They said that if a person called in a complaint of a possible lighting ordinance violation and the Code Enforement guys investigated the complaint and found the property not to be in violation, the next call for the same complaint, would be charged to the person making the complaint, and I'm sure that after hours visits from the Code Enforcement could be expensive.
I know some Sheriff's departments have instituted a "cry wolf" fine, due to repeated false alarms from security systems in unoccupied homes. I think you get 1 or 2 "false" alarms, then have to pay. No charge for any justified call.
Unless Code Enforcement had an up to date file and could tell person calling "property 4253 was inspected on x/x/200x for this potential violation and found to be in compliance, an additional inspection will cost you $x if they are in compliance, would be hard to enforce.