Traffic Regulation Ordinance (Cap. 65), article 15CC

15CC. For the purposes of articles 15BA, 15CA and 15CB, persons in possession of a valid drug control card or who are o n prescribed medication shall pro duce such card or prescription a fter having tested positive to a drug test. The possession of such documentation shall not preclud e conducting further tests to ascertain whether the person con cerned has taken any controlled substance in accordance with the Dangerous Drugs Ordinance, nor shall it exempt such person from criminal responsibility. Prescribed limits for tetrahydrocanna- binol. Added by: II.2026.8.