Workplace Safety / Employment

OSHA

Occupational Safety and Health Act of 1970 (29 USC 651 et seq.)

Legally Required Featured Framework

Federal law ensuring safe and healthful working conditions by setting and enforcing standards, providing training, education, and assistance to employers and workers

Executive Summary

The Occupational Safety and Health Act (OSHA) requires employers to provide workplaces free from recognized hazards. General Duty Clause (Section 5(a)(1)) requires employers provide workplace free from recognized hazards causing/likely to cause death/serious harm. Key requirements: recordkeeping (OSHA 300 logs for 11+ employees), severe injury reporting (fatalities within 8 hours, hospitalizations/amputations/eye loss within 24 hours), compliance with industry standards. Major standards: Hazard Communication (#2 most cited 2024), Lockout/Tagout (#3), Fall Protection (#1 construction), Respiratory Protection (#5). Enforcement by federal OSHA (private sector) or state plans (29 states). Civil penalties 2025: up to $16,550 serious, up to $165,514 willful/repeat. Criminal penalties: up to $250K/$500K and 5 years for willful violations causing death. Massachusetts: Federal OSHA enforces private sector; State Plan (public sector only) approved August 2022. Top 10 standards account for most citations. Employee rights: safe workplace, training, access to records, file complaints, whistleblower protections (Section 11(c)).

Comprehensive Documentation

Occupational Safety and Health Act (OSHA)

Overview

Primary Enforcer: Occupational Safety and Health Administration (OSHA), US Department of Labor
Legislation: 29 USC Chapter 15 (OSH Act of 1970)
Signed: December 29, 1970
Effective: April 28, 1971

Key Purposes

  1. Safe Workplaces: Ensure employers provide safe and healthful working conditions

  2. Set Standards: Authorize enforcement of workplace safety and health standards

  3. Research: Provide for research, information, education, and training in occupational safety and health

  4. State Assistance: Assist and encourage states in their efforts to ensure safe working conditions



General Duty Clause - Section 5(a)(1)

Statutory Text (29 USC Sec. 654(a)(1)):
"Each employer shall furnish to each of his employees employment and a place of employment which are free from recognized hazards that are causing or are likely to cause death or serious physical harm."

Application:

  • Used where no specific OSHA standard applies

  • Requires elimination of recognized serious hazards


Four Elements for Violation:
  1. Hazard in workplace

  2. Hazard was recognized (by employer or industry)

  3. Hazard causing/likely to cause death or serious harm

  4. Feasible means existed to eliminate/reduce hazard



Key Requirements

Recordkeeping (29 CFR Part 1904)

Who Must Keep Records:

  • Employers with 11+ employees (with limited exceptions)

  • All employers must report severe injuries regardless of size


Required Forms:
  • Form 300: Log of Work-Related Injuries and Illnesses (entry within 7 days, retain 5 years)

  • Form 300A: Annual Summary (complete by February 1, post February 1 - April 30)

  • Form 301: Incident Report (complete within 7 days, retain 5 years)


Electronic Submission:
  • 100+ employees in designated high-hazard industries: Submit Forms 300 and 301 annually

  • 250+ employees in covered industries: Submit electronically


Severe Injury Reporting (29 CFR Sec. 1904.39)

All Employers Must Report:

  • Fatalities: Within 8 hours (if within 30 days of work-related incident)

  • Hospitalizations: Within 24 hours (if within 24 hours of incident)

  • Amputations: Within 24 hours (if within 24 hours of incident)

  • Eye Loss: Within 24 hours (if within 24 hours of incident)


How to Report:
  • Call 1-800-321-OSHA (1-800-321-6742)

  • Call nearest OSHA Area Office

  • Online form at www.osha.gov



Industry-Specific Standards

General Industry (29 CFR Part 1910)

Key Standards:

  • 1910.134 - Respiratory Protection (#5 most cited 2024)

  • 1910.147 - Lockout/Tagout (#3 most cited 2024)

  • 1910.178 - Powered Industrial Trucks (#6 most cited 2024)

  • 1910.1200 - Hazard Communication (#2 most cited 2024)

  • 1910.1030 - Bloodborne Pathogens (healthcare, labs)

  • 1910.1450 - Laboratory Standard (Chemical Hygiene Plan for labs)

  • 1910.212 - Machine Guarding (#10 most cited 2024)


Construction (29 CFR Part 1926)

Key Standards:

  • 1926.501 - Fall Protection (#1 most cited 2024)

  • 1926.503 - Fall Protection Training (#7 most cited 2024)

  • 1926.1053 - Ladders (#4 most cited 2024)

  • 1926.451 - Scaffolding (#8 most cited 2024)

  • 1926.102 - Eye and Face Protection (#9 most cited 2024)



Enforcement and Penalties

Violation Types

Other-Than-Serious: Up to $16,550 per violation (2025)
Serious: Up to $16,550 per violation (2025)
Willful: $11,823 minimum to $165,514 maximum per violation (2025)
Repeat: Up to $165,514 per violation (2025)
Failure to Abate: Up to $16,550 per day (2025)

Criminal Penalties (29 USC Sec. 666)

Willful Violation Causing Death:

  • First conviction: Up to $10,000 or 6 months imprisonment, or both

  • Subsequent conviction: Up to $20,000 or 1 year imprisonment, or both


False Statements: Up to $10,000 or 6 months imprisonment, or both

Unauthorized Advance Notice: Up to $1,000 or 6 months imprisonment, or both


Top 10 Most Cited Standards FY 2024

  1. Fall Protection (Construction) - 29 CFR 1926.501

  2. Hazard Communication - 29 CFR 1910.1200

  3. Lockout/Tagout - 29 CFR 1910.147

  4. Ladders - 29 CFR 1926.1053

  5. Respiratory Protection - 29 CFR 1910.134

  6. Powered Industrial Trucks - 29 CFR 1910.178

  7. Fall Protection Training - 29 CFR 1926.503

  8. Scaffolding - 29 CFR 1926.451

  9. Eye and Face Protection - 29 CFR 1926.102

  10. Machine Guarding - 29 CFR 1910.212



Employee Rights

Employees Have Right To:

  1. Work in safe workplace free from recognized hazards

  2. Receive training in language they understand

  3. Access OSHA standards, OSHA 300 logs, exposure/medical records

  4. File confidential complaints with OSHA

  5. Participate in OSHA inspections

  6. Refuse unsafe work (good faith belief of imminent danger)

  7. Report work-related injuries without retaliation


Whistleblower Protection (Section 11(c))

Protected Activities:

  • Filing safety/health complaint with OSHA

  • Raising health/safety concerns with employer or OSHA

  • Participating in OSHA inspection

  • Reporting work-related injury/illness

  • Refusing unsafe work


Filing Complaint:
  • Must file within 30 days of adverse action

  • File with OSHA verbally or in writing


Remedies:
  • Reinstatement

  • Back pay

  • Compensatory damages

  • Attorney's fees



Massachusetts Jurisdiction

Federal OSHA Enforces For:

  • ALL private sector employers in Massachusetts

  • Federal government employees


Massachusetts WSHP Enforces For (Public Sector Only):
  • State government employees

  • County/municipal employees

  • Public schools, colleges, universities

  • Quasi-government agencies


State Plan Approval:
  • Initial approval August 2022 for public sector only

  • One of seven public-sector-only State Plans


Penalties for Public Sector:
  • Up to $1,000 per violation (MGL Ch. 149)

  • Corrective action order for first offense

  • Fine only if not corrected within timeframe



Official Sources

  • 29 USC Chapter 15: https://www.govinfo.gov/content/pkg/USCODE-2021-title29/html/USCODE-2021-title29-chap15.htm

  • 29 CFR Parts 1900-1990: https://www.ecfr.gov/current/title-29/subtitle-B/chapter-XVII

  • OSHA Act Complete: https://www.osha.gov/laws-regs/oshact/completeoshact

  • Recordkeeping: https://www.osha.gov/recordkeeping

  • Penalties: https://www.osha.gov/penalties

  • Top 10 Cited: https://www.osha.gov/top10citedstandards

  • Worker Rights: https://www.osha.gov/workers

  • MA State Plan: https://www.osha.gov/stateplans/ma

  • MA WSHP: https://www.mass.gov/workplace-safety-and-health-program-wshp

  • MA TURA: https://www.mass.gov/toxics-use-reduction-act-tura-program

Applicable Industries

ManufacturingConstructionHealthcare FacilitiesBiotech and Pharmaceutical LaboratoriesWarehousing and DistributionRetailHospitalityAgricultureMaritimeTransportationPublic Sector (State Plan states)Most Private Sector Employers

Company Size

All private sector employers; recordkeeping exemptions for <11 employees in certain low-hazard industries

Effective Date

4/28/1971

Penalties for Non-Compliance

2025 Civil: $16,550 serious, $165,514 willful/repeat; Criminal: $10K/$20K and 6 months/1 year for willful violations causing death; Massachusetts public sector: up to $1,000 per violation

For Massachusetts Companies

This is a mandatory federal framework that applies to Massachusetts companies in applicable industries. Non-compliance can result in significant penalties.

Applicable Massachusetts Industries

Manufacturing
Construction
Healthcare Facilities
Biotech and Pharmaceutical Laboratories
Warehousing and Distribution
Retail
Hospitality
Agriculture
Maritime
Transportation
Public Sector (State Plan states)
Most Private Sector Employers