# Courts and Judicial Proceedings (GCJ)

## Title 10. Evidence

### Subtitle 3. Motor Vehicle Laws

#### Section 10-302

In a prosecution for a violation of a law concerning a person who is driving or attempting to drive a vehicle in violation of Sec. 16-113, Sec. 16-813, or Sec. 21-902 of the Transportation Article, or in violation of Title 2, Subtitle 5, Sec. 2-209, or Sec. 3-211 of the Criminal Law Article, a test of the person's breath or blood may be administered for the purpose of determining alcohol concentration and a test or tests of 1 specimen of the person's blood may be administered for the purpose of determining the drug or controlled dangerous substance content of the person's blood.

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Md. Code Ann., Cts. & Jud. Proc. (as displayed at mgaleg.maryland.gov, October 16, 2026)