MSHA's Top 10 Violations Hit Oil & Gas Too: A Rig Hand's Guide to Avoiding Mining Citations
The Mine Safety and Health Administration (MSHA) regulates mines. Oil and gas falls under the Occupational Safety and Health Administration (OSHA). That distinction holds until your crew is working on or adjacent to a mineral extraction site, at which point MSHA jurisdiction applies and inspectors have full authority under Title 30 of the Code of Federal Regulations (30 CFR).
Coalbed methane (CBM) wells, frac sand mines, and aggregate operations near rig locations — are typical of the sites that carry MSHA oversight. The violations that land operators citations year after year aren't unique to mining. Several map directly onto conditions rig crews create and encounter every shift.
Here are five MSHA violations from the 2024 top 10 list that apply to oil and gas operations.
1. Combustible Material Accumulation (30 CFR 75.400)
The top MSHA citation in 2024. Combustible material accumulation includes oil-soaked rags, fuel-saturated absorbent pads, debris around engines, and hydrocarbon residue building up near ignition sources. On a rig floor or near pump systems, this violation is easy to accumulate when housekeeping slips during a busy tour. Keep combustibles cleared from diesel equipment and active work areas on every shift.
2. Machine Guarding (30 CFR 56.14107 / 56.14100)
Missing or damaged machine guards are a consistent MSHA citation. On a rig, that includes exposed belt drives on drawworks, unguarded rotating shafts, and mechanical systems missing their covers. A guard removed for maintenance and never reinstalled is a citation. Verify guards are in place on all rotating equipment before work begins.
3. Electrical Hazards (30 CFR 56.12004 / 56.12018)
Improper grounding, damaged insulation, uncovered junction boxes, and unmarked electrical panels generate citations across metal/nonmetal surface mine standards. Rig electrical systems — particularly temporary power setups and generator connections — are where these deficiencies tend to appear. Check covers, grounding, and cable insulation before energizing any system.
4. Hazard Communication / Reporting (30 CFR 50.30)
MSHA's reporting standard generated 2,568 citations in 2024. On the hazard communication side, missing Safety Data Sheets (SDS) and inadequate chemical labeling are enforcement targets across all mine types. Oil field crews working on mine sites need SDS access for drilling fluids, solvents, and chemical additives on-site and readily available.
5. Slip, Trip, and Fall Hazards (30 CFR 56.11001)
MSHA requires walkways and working areas to be kept clear of slip, trip, and fall hazards. Rig floors, walkways around tank batteries, and equipment access paths accumulate mud, water, pipe dope, and debris fast during active operations. Inspectors cite observable conditions, so a cluttered walkway during an inspection is a citation regardless of how it got that way.
Scenarios Where MSHA Jurisdiction Applies
- Drilling on or immediately adjacent to an active mine site
- Wellbore operations within a mining permit boundary
- Frac sand delivery points and transload facilities classified as mines
- CBM and coalbed natural gas operations in coal mining areas
Shift Checks to Stay Compliant
Walk the work area before each shift. Look for combustible material accumulation, missing or damaged machine guards, exposed wiring, and slip hazards. Confirm SDS binders are present and accessible. Log deficiencies and escalate to your company man or Health, Safety and Environment (HSE) rep.
When to Call HSE
Housekeeping deficiencies get handled at the crew level. Electrical faults, missing guards on high-energy equipment, or any condition requiring a work stoppage go to HSE. Confirm MSHA jurisdiction status for your location at the start of the job.
Sources
- Safety+Health Magazine — MSHA publishes top 10 list of most frequently cited standards (2024 data): https://www.safetyandhealthmagazine.com/articles/27281-msha-publishes-top-10-list-of-most-frequently-cited-standards
- MSHA Compliance and Enforcement — Title 30 CFR: https://www.msha.gov/compliance-and-enforcement
- Catamount Consulting — Top Cited Standards in Construction & Mining: https://catamountconsultingllc.com/workplace-safety/top-cited-standards-for-safety-in-construction-and-mining/
- MSHA Top 20 Most Frequently Cited Standards by Mine Type: https://www.msha.gov/data-and-reports/statistics/top-20-most-frequently-cited-standards-mine-type
- Inspired by: Ally Safety — Top 10 MSHA Violations of 2024 (YouTube): https://www.youtube.com/watch?v=ThAopfhLnv4
