Free: Contests & Raffles.
Most disbursed camping on NF have a 14 day rule so as long as everyone follows that there shouldn’t be a problem.
Well IMO folks that set up Ghost camps are a lot like those that set up Pop up blinds 10 days to 2 weeks before season and if they have been there that long, not used at least every other day and do not have any identification of ownership should be considered abandon, taken down and removed from the forest. Again IMO those that use popup blinds can be categorized one of 2 ways don't know how to make a blind out of natural material or are to lazy to use material in the area.