Main Content MCL Index printer friendly Show update info: none In Last Week In Last Month In Last Year NOTE: Dates reflect any modification to item, not necessarily a change in law. Act 150 of 1962 - SOLICITATION OF STRIKEBREAKERS (423.251 - 423.254) Section 423.251 ‑ Strikes or lockouts; employment of strikebreakers prohibited. Section 423.252 ‑ Strikes or lockouts; strikebreakers, acceptance of employment prohibited. Section 423.253 ‑ Strikes or lockouts; hiring and importing strikebreakers prohibited. Section 423.253a ‑ Strikes or lockouts; solicitation or advertisement for employees, referrals, notice. Section 423.254 ‑ Strikes or lockouts; penalty.