To provide for a program of research, development, and demonstration on natural gas vehicles.

[AI summary unavailable — showing source text] Directs the Secretary of Energy to: (1) conduct a five-year program of natural gas vehicle research, development, and demonstration; and (2) coordinate with the natural gas vehicle industry and with the Administrator of the Environmental Protection Agency (EPA) regarding streamlined certification of natural gas conversion systems to federal certification requirements and in-use emission standards.…