N.H. Rev. Stat. § 260:60
Notwithstanding all other laws and rules to the contrary, annually, on or before June 1, the road toll administrator shall compare the number of gallons on which refunds have been made for the preceding calendar year for motor fuel used in the propulsion of boats on inland public waters of the state, with the number of gallons of such motor fuel sold and delivered directly into the fuel tanks, or supplementary fuel tanks, of boats or outboard motors upon the inland public waters for use in such boats or outboards, based on the number of boats registered in the state at 100 gallons usage per boat, and if there is any balance of unrefunded tolls so collected, the administrator shall report the same to the comptroller who shall, on July 1, next following, credit 1/2 of said balance to the general fund and credit 1/2 of said balance to the fish and game department. The funds credited to the fish and game department shall be used by said department to carry out its program and be accounted for as unrestricted revenue to the fish and game fund. Any funds credited to the fish and game department as above provided shall not lapse at the end of the fiscal year. The department shall pay monthly to the state treasurer all revenue from the aircraft landing area toll.
RSA 260:60
1943, 65:4. 1947, 292:1. RSA 265:29. 1961, 166:3. 1967, 402:1. 1981, 146:1. 1987, 179:8. 1996, 68:1. 1997, 210:2. 1998, 324:2. 2008, 120:23, eff. Aug. 2, 2008. 2019, 346:312, eff. July 1, 2019.