12 M.R.S. §9342: Seasonal use only

No person may place any trailer, camper, shelter or tent from May 1st to November 30th at any public campsite maintained or authorized pursuant to section 1825, subsection 4 and keep that trailer, camper, shelter or tent so located, vacant or occupied, for more than 14 days in any 30-day period. Persons already having placed a trailer, camper, shelter or tent at such a campsite for more than 14 days shall remove any such item and leave at the request of the commissioner, the commissioner's designee or any fish and wildlife warden.