In Selk v. Detroit Plastic Products (On Resubmission), 419 Mich. 32, 35 n 2; 348 N.W.2d 652 (1984), the Supreme Court of Michigan indicated that when a public act states that the act shall apply to all actions pending or commenced on or after the effective date of the act and then provides a specific effective date for the act, the Legislature has evidenced an intent for the act to apply retroactively to the specified effective date, even if the actual approval and filing of the act occurs after the specified effective date.