Md. Code Ann., Pub. Safety § 2-510
A match obtained between an evidence sample and a database entry may be used only as probable cause and is not admissible at trial unless confirmed by additional testing.
Added by Acts 2003, c. 5, § 2, eff. Oct. 1, 2003. Amended by Acts 2003, c. 240, § 1, eff. Oct. 1, 2003; Acts 2005, c. 245, § 1, eff. Oct. 1, 2005; Acts 2012, c. 66, § 1, eff. April 10, 2012.