NM OSH — New Mexico's OSHA-approved State Plan administered by the New Mexico Environment Department, Occupational Health and Safety Bureau — enforces hearing conservation requirements under New Mexico Statutes Chapter 50, Article 9. Like all State Plan states, New Mexico must maintain occupational safety standards at least as effective as federal OSHA. For hearing conservation, NM OSH adopts 29 CFR 1910.95 by reference, meaning the substantive requirements are identical to federal OSHA. This guide covers what New Mexico employers need to know about operating a compliant hearing conservation program under NM OSH's enforcement framework.
Soundtrace delivers audiometric testing and noise monitoring for employers across all 50 states including New Mexico — ANSI S3.1-compliant and supervised by a licensed audiologist.
NM OSH Overview
NM OSH is an OSHA-approved State Plan that allows New Mexico to operate its own occupational safety and health program in place of federal OSHA enforcement. State Plans must be at least as effective as federal OSHA. NM OSH is administered by the New Mexico Environment Department, Occupational Health and Safety Bureau under New Mexico Statutes Chapter 50, Article 9.
New Mexico oil and gas surface operations fall under NM OSH (and federal OSHA where NM OSH jurisdiction is not established). Underground and surface mining falls under MSHA. Military installations are federal jurisdiction. Employers in the energy sector should confirm which regulatory agency has jurisdiction based on the specific operation type.
Hearing Conservation Requirements in New Mexico
NM OSH adopts federal OSHA standards including 29 CFR 1910.95 with no additional hearing conservation requirements. New Mexico industries include oil and gas (OSHA jurisdiction for surface operations), mining (MSHA jurisdiction), food processing, and construction. NM OSH covers private sector and state/local government employees.
The substantive hearing conservation requirements under NM OSH are identical to federal 1910.95: the 85 dBA action level triggers the full six-element program, the PEL is 90 dBA, baseline audiograms must be established within 6 months of enrollment, annual audiograms are required within 12 months of the previous test, and STS detection triggers a specific chain of employer actions. See: audiometric testing for employers: complete OSHA guide.
Jurisdiction and Coverage
NM OSH enforces 29 CFR 1910.95 for both private sector employers and state/local government employees. Federal OSHA retains jurisdiction over federal government employees and contractors working in New Mexico.
| Employer Type | Governing Agency | Hearing Conservation Standard |
|---|---|---|
| Private sector employers in New Mexico | NM OSH | 29 CFR 1910.95 |
| State and local government employers | NM OSH | 29 CFR 1910.95 (adopted by reference) |
| Federal government employees | Federal OSHA | 29 CFR 1910.95 |
| Mining operations (underground/surface) | MSHA | 30 CFR Part 62 |
Enforcement and Penalties
NM OSH penalties: Serious up to $15,625. Willful/repeated up to $156,259.
Penalty amounts are adjusted annually for inflation. NM OSH enforcement priorities may differ from federal OSHA Area Office priorities — New Mexico's dominant industries often drive local enforcement focus. Employers subject to NM OSH enforcement are not subject to concurrent federal OSHA jurisdiction for the same violations.
For a complete overview of OSHA hearing conservation citation patterns and penalty structures, see: OSHA hearing conservation violations and penalties.
Key Noise-Exposed Industries in New Mexico
The following industries in New Mexico have significant occupational noise exposure profiles relevant to hearing conservation compliance: oil and gas (surface), food processing, construction, potash mining (MSHA), military installations. Employers in these sectors should prioritize noise monitoring by job classification to confirm which workers meet the 85 dBA action level threshold.
Building a Compliant HCP in New Mexico
The six required elements of an OSHA 1910.95 hearing conservation program apply identically in New Mexico: noise monitoring, audiometric testing, hearing protection devices, annual training, recordkeeping, and access to information. There are no New Mexico-specific additions to these requirements under NM OSH.
The most common compliance gaps found during NM OSH inspections mirror federal OSHA patterns nationwide: late or missing baseline audiograms, annual audiogram schedule failures, and inadequate HPD variety. See: OSHA HCP inspection guide.
Compliant audiometric testing for New Mexico employers
Soundtrace delivers OSHA-compliant in-house audiometric testing for employers in New Mexico and across all 50 states — supervised by a licensed audiologist, ANSI S3.1-compliant, with 30-year cloud record retention.
Get a Free Quote Book a demo →Frequently Asked Questions
NM OSH is New Mexico's OSHA-approved State Plan. It adopts federal 29 CFR 1910.95 by reference, meaning the substantive hearing conservation requirements are identical to federal OSHA. NM OSH enforces 1910.95 for both private sector employers and state/local government employees.
Yes. The hearing conservation requirements — the 85 dBA action level, six required program elements, baseline and annual audiograms, STS detection and employer response requirements — are identical to federal 1910.95. The only difference is that NM OSH (rather than a federal OSHA Area Office) conducts inspections and issues citations for private sector employers in New Mexico.
NM OSH penalties: Serious up to $15,625. Willful/repeated up to $156,259.
Underground and surface mining operations in New Mexico fall under MSHA (30 CFR Part 62), not NM OSH or federal OSHA. Surface facilities at mining operations that are not engaged in mining activities may fall under NM OSH/"OSHA" jurisdiction. Employers in the mining sector should confirm jurisdiction for each worksite.