Mich. Comp. Laws § 289.7137: Food additives; limitation.

Sec. 7137.

Food shall not contain unapproved food additives or additives that exceed amounts specified in 21 CFR parts 170 to 180 relating to food additives, generally recognized as safe or prior sanctioned substances that exceed amounts specified in 21 CFR parts 181 to 186, substances that exceed amounts established under applicable regulations of the United States department of agriculture food safety inspection service, or pesticide residues that exceed provisions specified in 40 CFR part 180.