U.S. Code of Federal Regulations

Regulations most recently checked for updates: Jan 21, 2026

All TitlesTitle 30Chapter IPart 57Subpart B - Subpart B—Ground Control

SCALING AND SUPPORT—SURFACE AND UNDERGROUND
§ 57.3200 - Correction of hazardous conditions.
§ 57.3201 - Location for performing scaling.
§ 57.3202 - Scaling tools.
§ 57.3203 - Rock fixtures.
§ 57.3000 - Definitions.

SCALING AND SUPPORT—UNDERGROUND ONLY
§ 57.3360 - Ground support use.

PRECAUTIONS—SURFACE AND UNDERGROUND
§ 57.3400 - Secondary breakage.
§ 57.3401 - Examination of ground conditions.

PRECAUTIONS—SURFACE ONLY
§ 57.3430 - Activity between machinery or equipment and the highwall or bank.

PRECAUTIONS—UNDERGROUND ONLY
§ 57.3460 - Maintenance between machinery or equipment and ribs.
§ 57.3461 - Rock bursts.
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