What US MSHA 30 CFR Part 56 - Safety and Health Standards for Surface Metal and Nonmetal Mines requires
MSHA 30 CFR Part 56 establishes federal safety and health standards for all US surface metal and nonmetal mines including gold, silver, copper, limestone, and phosphate operations, mandating ground control plans, berm heights equal to half the axle height of the largest vehicle, silica PEL of 0.05 mg/m3, 90 dB(A) TWA noise standard, and mandatory emergency response plans inspected twice annually by MSHA inspectors.
Pillar: Mining & Natural Resources · Authority: US Mine Safety and Health Administration (MSHA) - Department of Labor - Metal and Nonmetal Mine Safety and Health · Version: 1.0.0 · Last updated:
Primary source: https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-56
SHA-256 integrity: f932cf08fde778aefaa65b6a62620825f8cc5a0d4872c397d846ee3cfa33f4e1
Primary Citations — 7 traced to source
- {"title":"30 CFR Part 56 - Safety and Health Standards - Surface Metal and Nonmetal Mines","url":"https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-56","instrument":"30 CFR Part 56 (eCFR current version)","authority":"US Mine Safety and Health Administration (MSHA)"}
- {"title":"Federal Mine Safety and Health Act of 1977 - 30 U.S.C. Chapter 22","url":"https://www.msha.gov/laws-and-regulations/mine-act","instrument":"Mine Act 1977 (30 U.S.C. sec. 801 et seq.)","authority":"US Congress"}
+ 5 more citations (full bibliography, deterministic workflow, actionable schema and crosswalks) included in the vault unlock — $0.01 via Skyfire / L402 / Direct Base USDC.
Access
- Discovery (free): /api/v1/nodes/us-msha-30-cfr-part-56-surface-mine-safety.json — 6-field metadata
- Vault (full node): /api/v1/vault/nodes/us-msha-30-cfr-part-56-surface-mine-safety.json — full 13-key payload, $0.01 USDC (L402/Skyfire/Direct Base)
- Canonical URL: https://bidda.com/intelligence/us-msha-30-cfr-part-56-surface-mine-safety
- Back to registry: Browse all 10,090 compliance nodes