Notwithstanding 29 C.F.R. 1926.55, as amended, Table Z-1-A of 8 AAC 61.1100 sets out the standards to test limits for air contaminants for construction in place of Appendix A contained in 29 C.F.R. 1926.55(a), as amended. Notwithstanding Table Z-1-A, where 29 C.F.R. 1926.1153 applies, the permissible exposure limit for crystalline silica is 50 micrograms per cubic meter.

(Eff. 2/15/2001, Register 157; am 11/29/2017, Register 224)

Authority: AS 18.60.020, AS 18.60.030, AS 18.60.075