Sec. 4. This act shall not apply to a product which is manufactured using a mold made before January 1, 1983.
Mich. Comp. Laws § 445.624, under DIRECT MOLDING PROCESS.
Mich. Comp. Laws § 445.624
Sec. 4. This act shall not apply to a product which is manufactured using a mold made before January 1, 1983.