Applicable Legislation:
Occupational Health and Safety Act (OHSA), R.S.O. 1990, Sections 25 to 28
O. Reg. 851, R.R.O. 1990, Industrial Establishments, 79, 127, 128(2)(b), 130, 137, 138
O. Reg. 833/90 Control of Exposure to Biological or Chemical Agents, Sections 3,7, and Schedule [1]
Relevant Standards:
Canadian Standards Association (CSA):
Z94.4-93 (R1997): Selection, Use, and Care of Respirators
Z180.1-M85: Compressed Breathing Air and Systems