25 Pa. Code § 208.277 - Fail safe ground check circuits; maximum voltage
The provisions of 30 CFR 77.902-1 (relating to fail safe ground check circuits; maximum voltage) are incorporated by reference.
Notes
The provisions of this § 208.277 issued under sections 106 and 106.1 of the Bituminous Coal Mine Safety Act (52 P. S. §§ 690-106 and 690-106.1).
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