§ 57.10004 Brakes.
Positive-action-type brakes and devices which apply the brakes automatically in the event of a power failure shall be provided on aerial tramways.
Daily eCFR
§ 57.10004 Brakes.
30 CFR 57.10004
30 CFR 57.10004
Positive-action-type brakes and devices which apply the brakes automatically in the event of a power failure shall be provided on aerial tramways.