Mixing drug or medicine; injuriously affecting quality or potency; violations; penalties; “serious impairment of body function” defined; other violations committed.
MCL 750.18
in effect750.18. Mixing drug or medicine; injuriously affecting quality or potency; violations; penalties; “serious impairment of body function” defined; other violations committed.
Sec. 18.
(1) Except for the purpose of compounding in the necessary preparation of medicine, a person shall not knowingly or recklessly mix, color, stain, or powder, or order or permit another person to mix, color, stain, or powder, a drug or medicine with an ingredient or material so as to injuriously affect the quality or potency of the drug or medicine.
(2) A person shall not sell, offer for sale, possess for sale, cause to be sold, or manufacture for sale a drug or medicine mixed, colored, stained, or powdered in the manner proscribed in subsection (1).
(3) Except as otherwise provided in this section, a person who violates subsection (1) or (2) is guilty of a felony punishable by imprisonment for not more than 2 years or a fine of not more than $1,000.00, or both.
(4) A person who commits a violation of subsection (1) or (2) that results in personal injury is guilty of a felony punishable by imprisonment for not more than 4 years or a fine of not more than $4,000.00, or both.
(5) A person who commits a violation of subsection (1) or (2) that results in serious impairment of a body function is guilty of a felony punishable by imprisonment for not more than 5 years or a fine of not more than $5,000.00, or both.
(6) A person who commits a violation of subsection (1) or (2) that results in death is guilty of a felony punishable by imprisonment for not more than 15 years or a fine of not more than $20,000.00, or both.
(7) Except as provided in sections 25 and 25a of chapter IX of the code of criminal procedure, 1927 PA 175, MCL 769.25 and 769.25a, a person who commits a violation of subsection (1) or (2) with the intent to kill or to cause serious impairment of a body function of 2 or more individuals that results in death is guilty of a felony punishable by imprisonment for life without possibility of parole or life without possibility of parole and a fine of not more than $40,000.00. It is not a defense to a charge under this subsection that the person did not intend to kill a specific individual or did not intend to cause serious impairment of a body function of 2 or more specific individuals.
(8) As used in this section, "serious impairment of a body function" means that phrase as defined in section 58c of the Michigan vehicle code, 1949 PA 300, MCL 257.58c.
(9) This section does not prohibit an individual from being charged with, convicted of, or punished for any other violation of law that is committed by that individual while violating this section.
1931, Act 328, Eff. Sept. 18, 1931; CL 1948, 750.18; Am. 2004, Act 213, Eff. Oct. 12, 2004; Am. 2014, Act 23, Imd. Eff. Mar. 4, 2014
[FormerLaw] See section 2 of Act 254 of 1881, being How., § 9325; CL 1897, § 11427; CL 1915, § 15145; and CL 1929, § 16697.
Source: Michigan Legislature (legislature.mi.gov)URL: https://legislature.mi.gov/Laws/MCL?objectName=mcl-750-18Fetched: 10/20/2026