This part contains Occupational Safety and Health Administrative rules, which apply to parts 1 through 8. Part 2 applies to all industries in all work environments, except that audiometric testing in 29 C.F.R. § 1910.95 does not apply to construction work unless employees are exposed to an eight-hour time weighted average of ninety (90) dBA and above. Part 3 applies only to construction.
Haw. Code R. § 12-50-1