Current through 131st (2023-2024) Legislature Chapter 684
Section 178 - Stationary steam engineers and boiler operators (REPEALED)1971, c. 447, § 1 (NEW) . 1973, c. 452, § 1 (RPR) . 1973, c. 669, § 2 (AMD) . 1973, c. 788, §§116,117 (AMD) . 1977, c. 694, §§449,450 (AMD) . 1981, c. 90, §§1,2 (AMD) . 1981, c. 348, §§1-5 (AMD) . 1989, c. 483, §A38 (AMD) . 1989, c. 590, § 2 (AMD) . 1995, c. 560, §H17 (AFF) . 1995, c. 560, §H8 (RP) .