29 CFR §1903.21
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Nothing in this part 1903 shall preempt the authority of any State to conduct inspections, to initiate enforcement proceedings or otherwise to implement the applicable provisions of State law with respect to State occupational safety and health standards in accordance with agreements and plans under section 18 of the Act and parts 1901 and 1902 of this chapter.