SUBPART S—Miscellaneous (§57.20001 to §57.20032)
- 57.20001—Intoxicating beverages and narcotics.
- 57.20002—Potable water.
- 57.20003—Housekeeping.
- 57.20005—Carbon tetrachloride.
- 57.20008—Toilet facilities.
- 57.20009—Tests for explosive dusts.
- 57.20010—Retaining dams.
- 57.20011—Barricades and warning signs.
- 57.20013—Waste receptacles.
- 57.20014—Prohibited areas for food and beverages.
- 57.20020—Unattended mine openings.
- 57.20021—Abandoned mine openings.
- 57.20031—Blasting underground in hazardous areas.
- 57.20032—Two-way communication equipment for underground operations.