US lawMichiganRegulationsDepartment — Labor and Economic OpportunityBureau — MIOSHAR 408.14401 to 408.14498 — Part 44. Foundries408.14478R 408.14478R 408.14478 Lost wax or investment casting.Last amended: 1988Year: 2026Length: 15 wordsOfficial source Cite as Mich. Admin. Code R 408.14478Rule 4478. Manually operated lost wax injection equipment shall be equipped with a 2-hand control.PreviousR 408.14477NextR 408.14479