(a) The Commissioner of Energy and Environmental Protection may adopt regulations in accordance with the provisions of chapter 54 for the maintenance of order, safety and sanitation upon the lands under the commissioner’s control and for the protection of trees and other property and the preservation of the natural beauty thereof and fix penalties not exceeding a fine of ninety dollars for violation of such regulations. The commissioner may prohibit the possession or consumption of alcoholic beverages on such lands provided, for any such lands where the consumption or possession of alcoholic beverages was not prohibited by the commissioner as of October 1, 1999, the commissioner shall adopt regulations, in accordance with the provisions of chapter 54, to prohibit such activity. Such regulations shall be posted in conspicuous places upon such lands. Any person who violates any such regulation shall have committed an infraction and may pay the fine by mail or plead not guilty under the provisions of § 51-164n. The provisions of § 51-164m shall not apply to this section. Any person convicted of a violation of such regulations or who forfeits a bond taken upon any such complaint may be prohibited from entering any state park by the commissioner for not more than one year from the date of such conviction.

(b) Notwithstanding the provisions of subsection (a) of this section and any regulation adopted pursuant to said subsection, the commissioner shall authorize any person to take mushrooms from any lands under the control of the commissioner provided such taking is for personal use only. The state shall have no liability to any person or the heirs or assigns of any such person who engages in the taking of mushrooms from any lands under the control of the commissioner.