RSA 237:9 Tolls.

The commissioner of transportation, with the approval of the governor and council, shall establish toll rates and other charges for use of the New Hampshire turnpike system or any part of the right-of-way and other property acquired in connection therewith. The governor and council shall approve or reject the commissioner's proposed toll rates and other charges within 90 days of receiving them. The tolls collected shall be deposited with the state treasurer who shall keep the same in a separate account to be used exclusively for purposes of the New Hampshire turnpike system including, without limitation, the operating expenses, construction, reconstruction, and maintenance of the New Hampshire turnpike system. All operating expenses and maintenance costs shall be paid from said account. F