# Transportation (GTR)

## Title 23. Vehicle Laws -- Inspection of Used Vehicles and Warnings for Defective Equipment

### Subtitle 2. Motor Vehicle Emissions Inspection

#### Section 23-206.4

(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.

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Md. Code Ann., Transp. (as displayed at mgaleg.maryland.gov, October 16, 2026)