Home › CFR › Title 29 › Part 197529 CFR Part 1975 — Coverage of Employers Under the Williams-Steiger Occupational Safety and Health Act of 1970§ 1975.1— Purpose and scope.§ 1975.2— Basis of authority.§ 1975.3— Extent of coverage.§ 1975.4— Coverage.§ 1975.5— States and political subdivisions thereof.§ 1975.6— Policy as to domestic household employment activities in private residences.