Section 23-206.4 - Zero-emission vehicles(a) In this section, "zero-emission vehicle" means any vehicle that: (1) Is determined by the Secretary to be of a type that does not produce any tailpipe or evaporative emissions; and(2) Has not been altered from the manufacturer's original specifications.(b) A zero-emission vehicle is exempt from the mandatory tests and inspections required by this subtitle.(c) The Administration and the Secretary shall adopt regulations necessary to:(1) Provide for the determination of which vehicles are zero-emission vehicles; and(2) Implement the provisions of this section.Amended by 2019 Md. Laws, Ch. 492, Sec. 1, eff. 10/1/2019.