OAR 437-002-1061: Housekeeping

This rule covers housekeeping requirements for all employers covered under the silica rule scope, 437-002-1053. (1) Do not allow dry sweeping or dry brushing where such activity could contribute to employee exposure to respirable crystalline silica unless wet sweeping, HEPA-filtered vacuuming or other methods that minimize the likelihood of exposure are not feasible. (2) Do not allow compressed air to be used to clean clothing or surfaces where such activity could contribute to employee exposure to respirable crystalline silica unless: (a) The compressed air is used in conjunction with a ventilation system that effectively captures the dust cloud created by the compressed air; or (b) No alternative method is feasible.