Subpart K - GROUND CONTROL
- Section 77.1000 - Highwalls, pits and spoil banks; plans
- Section 77.1000-1 - Filing of plan
- Section 77.1001 - Stripping; loose material
- Section 77.1002 - Box cuts; spoil material placement
- Section 77.1003 - Benches
- Section 77.1004 - Ground control; inspection and maintenance; general
- Section 77.1005 - Scaling highwalls; general
- Section 77.1006 - Highwalls; men working
- Section 77.1007 - Drilling; general
- Section 77.1008 - Relocation of drills; safeguards
- Section 77.1009 - Drill; operation
- Section 77.1010 - Collaring holes
- Section 77.1011 - Drill holes; guarding
- Section 77.1012 - Jackhammers; operation; safeguards
- Section 77.1013 - Air drills; safeguards