OSHA
US federal regulation for workplace safety standards
ISO 14001
International standard for environmental management systems.
Quick Verdict
OSHA mandates US workplace safety through enforced standards and inspections, while ISO 14001 offers voluntary global EMS certification for environmental performance. Companies adopt OSHA for legal compliance, ISO 14001 for sustainability leadership and market advantage.
OSHA
29 CFR 1910 Occupational Safety and Health Standards
Key Features
- Enforces safety standards through inspections and penalties
- General Duty Clause addresses uncodified serious hazards
- Hierarchy of controls prioritizes engineering over PPE
- Mandatory injury/illness recordkeeping and electronic reporting
- State plans enable equivalent or stricter protections
ISO 14001
ISO 14001:2015 Environmental management systems
Key Features
- Risk-based planning for aspects and opportunities (Clause 6)
- Lifecycle perspective across supply chain impacts
- Annex SL structure for integrated management systems
- PDCA cycle for continual environmental improvement
- Top management leadership and commitment (Clause 5)
Detailed Analysis
A comprehensive look at the specific requirements, scope, and impact of each standard.
OSHA Details
What It Is
OSHA (Occupational Safety and Health Administration) is a US federal regulation under the Occupational Safety and Health Act of 1970, codified in 29 CFR 1910 for general industry. Its primary purpose is assuring safe, healthful working conditions by enforcing standards, reducing hazards, and promoting cooperative programs. It uses a performance-based approach with specific standards, supplemented by the General Duty Clause for recognized hazards.
Key Components
- Organized into subparts A-Z covering walking surfaces, PPE, hazardous materials, toxic substances, emergency plans.
- **Hierarchy of controlselimination, substitution, engineering, administrative, PPE.
- **Core principlesemployer/employee duties, recordkeeping (Forms 300/300A/301), inspections, penalties.
- **Compliance modelenforced via citations, no formal certification but state plans and voluntary programs like VPP.
Why Organizations Use It
- Legal requirement under OSH Act for most US employers.
- Mitigates risks, reduces injuries/illnesses, avoids penalties up to $165k.
- Enhances productivity, lowers insurance costs, builds reputation.
Implementation Overview
- **Systems-based approachgap analysis, IIPP development, training, audits.
- Applies to most industries, scalable by size; federal or state plans.
- Ongoing inspections, no certification but electronic reporting required.
ISO 14001 Details
What It Is
ISO 14001:2015 is the international standard specifying requirements for establishing, implementing, maintaining, and improving an Environmental Management System (EMS). It offers a flexible, process-based framework—not prescriptive performance targets—to systematically manage environmental aspects, ensure compliance, and drive continual improvement. Built on the Annex SL High-Level Structure (HLS) and Plan-Do-Check-Act (PDCA) cycle, it emphasizes risk-based thinking and lifecycle perspectives.
Key Components
- Clauses 4–10: context, leadership, planning, support, operation, performance evaluation, improvement.
- No fixed controls; requires "documented information" for processes and evidence.
- Core principles: leadership commitment, risk/opportunity assessment, stakeholder analysis.
- Certification model: external audits by accredited bodies, with surveillance/recertification cycles.
Why Organizations Use It
- Mitigates regulatory risks, reduces incidents/costs via efficiency gains.
- Enhances market access, ESG credibility, supplier differentiation.
- Builds stakeholder trust (customers, investors, communities).
- Supports strategic sustainability goals like decarbonization.
Implementation Overview
- Phased: gap analysis, policy/objectives, controls, training, audits.
- Scalable for any size/sector/geography; 6-18 months typical.
- Involves context mapping, risk planning, internal audits, management reviews.
Key Differences
| Aspect | OSHA | ISO 14001 |
|---|---|---|
| Scope | Workplace safety, health hazards, recordkeeping | Environmental management, pollution prevention, lifecycle impacts |
| Industry | US general industry, construction, maritime, agriculture | All industries worldwide, any organization size |
| Nature | Mandatory US federal regulations, enforced by OSHA | Voluntary international certification standard |
| Testing | OSHA inspections, injury recordkeeping, electronic reporting | Internal audits, management reviews, certification audits |
| Penalties | Civil fines up to $165k, criminal for willful violations | Loss of certification, no direct legal penalties |
Scope
Industry
Nature
Testing
Penalties
Frequently Asked Questions
Common questions about OSHA and ISO 14001
OSHA FAQ
ISO 14001 FAQ
You Might also be Interested in These Articles...

CMMC Level 3 Implementation Guide: Integrating NIST SP 800-172 Enhanced Controls for APT Defense
Step-by-step CMMC Level 3 guide for DIB contractors. Implement 24 NIST SP 800-172 controls on Level 2. Prep for DIBCAC, C3PAO scoping & 180-day POA&Ms. Boost cy

The Regulatory Radar: How Data-Driven Compliance Tools Provide Strategic Foresight
Unlock strategic foresight with data-driven compliance tools. Act as your regulatory radar: real-time monitoring, automated insights, and 3x cost cuts. Anticipa

From Data Fragments to Strategic Insight: Powering Intelligent Risk Management with Integrated Compliance Monitoring
Transform data fragments into strategic insights with integrated compliance monitoring. Automate real-time risk management, ensure GDPR & SOC 2 compliance, and
Run Maturity Assessments with GRADUM
Transform your compliance journey with our AI-powered assessment platform
Assess your organization's maturity across multiple standards and regulations including ISO 27001, DORA, NIS2, NIST, GDPR, and hundreds more. Get actionable insights and track your progress with collaborative, AI-powered evaluations.
Check out these other Gradum.io Standards Comparison Pages
The Invisible Inventory: Why Automated Data Discovery is Non-Negotiable for Modern Privacy Compliance
Uncover why automated data discovery is essential for privacy compliance. Build an invisible inventory of sensitive data in clouds, cut 3x non-compliance costs,
EU AI Act vs ISO 21001
Compare EU AI Act vs ISO 21001: Decode risk-based AI rules vs educational management systems. Master compliance, safeguard data, and drive edtech excellence. Dive in now!
RoHS vs EN 1090
RoHS vs EN 1090: Compare EEE hazardous substance limits (10 restricted) with steel/aluminium execution standards for CE marking. Master compliance strategies now!