Conn. Gen. Stat. § 23-26f

The Commissioner of Energy and Environmental Protection shall adopt regulations in accordance with the provisions of chapter 54 (1) establishing standards and procedures for certification of operators of all-terrain vehicles and the use of all-terrain vehicles on state land, (2) setting a fee sufficient to cover the cost of implementing the certification program required pursuant to section 23-26b , and (3) establishing safety requirements for the operation of all-terrain vehicles on state land which shall include provisions for noise levels. Any regulations concerning safety shall be adopted in consultation with the Commissioner of Consumer Protection.