(1) "Controlled substance" has the same meaning as provided in § 44-53-110.

(2) "Drug or alcohol-related overdose" means an acute condition, including mania, hysteria, extreme physical illness, coma, or death resulting from the consumption or use of a controlled substance, alcohol, or another substance with which a controlled substance or alcohol was combined, that a layperson would reasonably believe to be a drug or alcohol overdose that requires medical assistance.

(3) "Seeks medical assistance" means seeking medical assistance by contacting the 911 system, a law enforcement officer, or emergency services personnel.