StacksVerified U.S. regulatory reference

30 CFR §75.1714-1

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
The requirements of § 75.1714 shall be met by making available to each person referred to in that section a self-rescue device or devices, which have been approved by MSHA and NIOSH under 42 CFR part 84, as follows:
  1. (a)A 1-hour SCSR;
  2. (b)A SCSR of not less than 10 minutes and a 1-hour canister; or
  3. (c)Any other self-contained breathing apparatus which provides protection for a period of 1 hour or longer and which is approved for use by MSHA as a self-rescue device when used and maintained as prescribed by MSHA.