Any newly manufactured vehicle using a pressurized gas for its fuel and having a fuel system that is subject to a Federal Motor Vehicle Safety Standard (FMVSS) for the specific pressurized gas used as fuel in effect at the time of vehicle manufacture shall be exempt from any provision of Sections 14-103d-4 and 14-103d-5 that is in conflict with such FMVSS.
Conn. Agencies Regs. § 14-103d-6