MSHA Continues Mandatory Annual Mine Inspections During October 2025 Shutdown

MSHA is continuing mandatory annual inspections at surface and underground mines during the October 2025 federal shutdown, despite significant furloughs. Voluntary conferences and compliance assistance are paused, while abatement and Part 50 reporting remain in effect. Key uncertainties include inspector availability and timing of penalty assessments.

Background

The October 2025 federal shutdown triggered workforce reductions at MSHA, but the agency retained personnel necessary to carry out Mine Act functions. MSHA furloughed 711 of 1,590 employees, while 879 employees remained on duty, primarily inspectors and enforcement personnel necessary to perform Mine Act activities and protect life and property JD Supra Ogletree Deakins. During the shutdown, MSHA continues mandatory annual inspections of two per surface mine and four per underground mine, and continues accident investigations Ogletree Deakins JD Supra.

Key Provisions

• Staffing status: MSHA furloughed 711 of its 1,590 employees and retained 879 employees during the shutdown. The retained personnel primarily include inspectors and enforcement staff necessary to carry out Mine Act duties and protect life and property JD Supra Ogletree Deakins.
• Mandatory inspections continue: MSHA is continuing the statutory minimum annual inspections of two per surface mine and four per underground mine during the shutdown. This sustains inspection cadence notwithstanding broader federal operations disruptions Ogletree Deakins.
• Accident investigations continue: MSHA continues to conduct accident investigations despite the shutdown, maintaining core safety oversight functions JD Supra.
• Voluntary services paused: MSHA will not conduct informal conferences, compliance assistance visits, or training support during the shutdown, and federal training has ceased Ogletree Deakins UMWA.
• Abatement and reporting continue: Mine operators must continue to meet abatement obligations, and all Part 50 reporting requirements remain in effect during the shutdown Ogletree Deakins.
• Processing headwinds: A union memo reports that assessments will not be issued during the shutdown while inspections continue, worsening existing backlogs; it also warns that inspectors working without pay may lead to increased call-offs, further straining capacity UMWA.

Decision Framework

Threshold questions for resource allocation: Are your sites MSHA-regulated mines (versus OSHA facilities), and which are surface versus underground? How many mandatory inspections remain for each site in the current annual period? What open abatement obligations or Part 50 reporting risks exist that could be triggered during a visit?

• If a site is an MSHA-regulated surface or underground mine, then plan for uninterrupted mandatory inspections because MSHA is continuing the required annual two or four inspections during the shutdown Ogletree Deakins.
• If current preparation relies on informal conferences, compliance assistance visits, or federal training, then those supports are unavailable during the shutdown and will not mitigate inspection exposure in the near term Ogletree Deakins UMWA.
• If a site has open citations with abatement deadlines or significant hazards, then prioritize abatement and documentation because abatement obligations and all Part 50 reporting remain in force and accident investigations continue Ogletree Deakins JD Supra.
• If you anticipate administrative delays, then account for potential lags in penalty assessment issuance while maintaining full on-site compliance, as reported by a union memo; inspectors working without pay may also affect scheduling reliability UMWA.
• Before deciding, confirm: per-site MSHA jurisdiction and mine type; completed versus remaining annual inspections by site; current abatement status and proof-of-abatement files; and 24/7 Part 50 notification call trees and district contacts.

What We're Monitoring

• District-level inspector availability and scheduling communications, given retained staffing focused on inspectors and union-reported call-offs; updates may affect near-term visit timing Ogletree Deakins UMWA.
• Any agency announcements on penalty assessment issuance or processing timelines during the shutdown, in light of union reporting that assessments are not being issued UMWA.
• Notice of resumption for informal conferences, compliance assistance visits, and federal training support to plan re-entry to normal engagement channels Ogletree Deakins UMWA.