Pub. L. 118-159, div. A, tit. VI, subtit. C, sec. 626 (as amended)
TRAVEL AND TRANSPORTATION ALLOWANCES: PROHIBITION OF REQUIREMENT OF ZERO-EMISSION VEHICLE.
SEC. 626. TRAVEL AND TRANSPORTATION ALLOWANCES: PROHIBITION OF REQUIREMENT OF ZERO-EMISSION VEHICLE.
(a) In General.—The Joint Travel Regulations for the Uniformed Services may not require that travel or transportation be in a zero-emission vehicle in order to be eligible a travel or transportation allowance.
(b) Rule of Construction.—This section shall not be construed to prohibit the payment of such an allowance in the case of a member of the uniformed services who uses a zero-emission vehicle for travel or transportation that—
(1) the member owns; or
(2) is provided to such member by a rental company.