Section 35PP. (a) There shall be established the Salisbury Beach Preservation Trust Fund to be used, without further appropriation, for the long-term preservation and maintenance of Salisbury Beach. Any balance in the fund at the end of a fiscal year shall not revert to the General Fund, but shall remain available for expenditure in subsequent fiscal years. No expenditure made from the fund shall cause the fund to become deficient at any point during a fiscal year.
(b) Notwithstanding any general or special law to the contrary, the department of conservation and recreation shall impose a surcharge of $3 upon each fee charged and collected from admission into, camping and parking in the Salisbury Beach Reservation. The additional monies collected from the surcharge shall be deposited into the fund.