Answer Summary
Among the programs covered by ERISA, workers' compensation statutes, the Fair Labor Standards Act (FLSA), and the Occupational Safety and Health Act (OSHA), the most recent major federal statute enacted was the Affordable Care Act (ACA) in 2010, which made significant amendments to ERISA. For OSHA, the most recent major statutory update was the OSHA Reform Act of 2022 in New York; federal OSHA regulations have been updated via rules rather than new statutes in recent years. The FLSA and state workers' compensation laws see frequent regulatory and legislative changes, but no newer broad federal statute surpasses the ACA's 2010 enactment among these programs.
- Answer Summary
- 1) Scope of the Comparison
- 2) ERISA and the ACA (2010)
- 3) Workers' Compensation Statutes
- 4) FLSA Enactment and Major Amendments
- 4.1 Original Enactment and Key Amendments
- 4.2 Recent State FLSA Developments
- 5) OSHA Enactment and Updates
- 5.1 Federal OSHA
- 5.2 State OSHA Plans
- 6) Determining the "Most Recent Statute"
- 7) Practical Takeaways for Employers
- 8) Frequently Asked Questions
- Is the ACA the most recent major statute affecting ERISA?
- Has OSHA been updated by a new statute recently?
- Are workers' compensation laws considered statutes?
- Does the FLSA have a newer statute than ERISA or the ACA?
- How should employers track which is the most recent statute affecting their operations?
More from this site
Keep reading the latest coverage
1) Scope of the Comparison
To determine which is the most recent statute enacted among ERISA, workers' compensation statutes, the FLSA, and OSHA, it is important to clarify scope:
- ERISA: Federal law (1974) governing employee benefit and welfare plans, including health and retirement plans.
- Workers' compensation: State statutory frameworks (plus federal employees' compensation statutes such as the Longshore and Harbor Workers' Compensation Act and the Federal Employees' Compensation Act).
- FLSA: Federal wage and hour law (1938, with amendments), addressing minimum wage, overtime, and child labor.
- OSHA: The Occupational Safety and Health Act of 1970, establishing federal workplace safety standards and the Occupational Safety and Health Administration.
Legislative updates can occur via new statutes, major amendments, or significant regulatory rulemakings. Here, we focus on statutory enactments—acts of Congress or state legislatures—while noting impactful regulations that implement or interpret those statutes.
2) ERISA and the ACA (2010)
The primary federal statute governing employee benefit plans is ERISA. After ERISA's enactment in 1974, major amendments include the Newborns' and Mothers' Health Protection Act (1996), the Mental Health Parity Act (1996), and the Women's Health and Cancer Rights Act (1998). However, the most significant federal statutory change affecting ERISA came with the Patient Protection and Affordable Care Act (ACA) of 2010, which introduced numerous amendments to ERISA group health plan requirements, including wellness program rules, preventive care mandates, and reporting obligations. For purposes of this comparison, the ACA represents the most recent major federal statutory amendment directly affecting ERISA-covered plans.
3) Workers' Compensation Statutes
Workers' compensation is primarily governed by state statutes. States periodically enact legislative updates, rate changes, and reforms, but these are typically incremental rather than sweeping federal-style enactments. At the federal level:
| Statute/Jurisdiction | Verified Detail | Source Type |
|---|---|---|
| Longshore and Harbor Workers' Compensation Act (LHWCA) | Originally enacted 1927; major amendments in 1972 and 1984 | Federal statute |
| Federal Employees' Compensation Act (FECA) | Originally enacted 1916; amended multiple times, most notably 1972 and subsequent reforms through 2020s | Federal statute |
| State workers' compensation statutes (examples) | Various enactment dates; frequent regulatory updates but no single recent sweeping federal statute | State statutes |
No newer federal workers' compensation statute surpasses the ACA (2010) among the programs compared. State-level changes are common but are not federal statutes and tend to be evolutionary rather than revolutionary.
4) FLSA Enactment and Major Amendments
4.1 Original Enactment and Key Amendments
The Fair Labor Standards Act (FLSA) was enacted in 1938. Significant amendments include:
- 1949, 1955, 1961, 1965: Amendments addressing coverage expansions and minimum wage adjustments.
- 1974: Amendments extending coverage to state and local government employees and establishing equal pay provisions.
- 1989: Fair Minimum Wage Act amendments.
- 2004: FLSA amendments focusing on overtime definitions and white-collar exemptions.
- 2016: Overtime rule (preserved in part, enjoined in part) and discussions of a $12–$15 minimum wage proposals.
- 2024: The Department of Labor issued an overtime final rule increasing the salary threshold for exempt employees; however, this is a regulation, not a new statute.
No federal statute newer than the ACA (2010) has fundamentally amended the FLSA's core structure among the programs in scope.
4.2 Recent State FLSA Developments
States have enacted notable wage and hour laws (e.g., California's FAST Recovery, Washington's predictive scheduling, and state minimum wage hikes), but these are state statutes or ballot measures, not federal enactments. The FLSA remains the primary federal framework, unchanged in its core statutory text since major amendments in the 1970s and 1980s.
5) OSHA Enactment and Updates
5.1 Federal OSHA
OSHA was created by the Occupational Safety and Health Act of 1970. Since then, major statutory changes have been limited. Key developments have been regulatory rather than statutory:
- 1992: OSHA's Hazard Communication Standard (aligned with the Globally Harmonized System).
- 2001: Anthrax preparedness guidance post-9/11.
- 2016: Updated permissible exposure limits for silica (successfully vacated in part by courts).
- 2021: Emergency temporary standards (ETS) for COVID-19 vaccination and testing (later vacated by the Supreme Court).
- 2022: The OSHA Reform Act of 2022 in New York established new reporting requirements; federal OSHA has issued rules but not a new statute.
At the federal level, OSHA operates under the 1970 statute; no new federal OSHA statute has been enacted since 1970.
5.2 State OSHA Plans
Some states operate approved state plans (e.g., California, Washington, Oregon) with statutes and regulations that can be more recent than federal OSHA. For example, California's Occupational Safety and Health Act was enacted in 1973, with ongoing regulatory updates. States may enact new requirements, but these are typically regulatory or statutory amendments within their existing frameworks rather than entirely new federal statutes.
6) Determining the "Most Recent Statute"
When comparing across programs, the key is to identify the most recent major federal statute enacted that created or significantly amended a core program. Based on the timeline:
| Statute/Program | Date or Period | Event | Why It Matters |
|---|---|---|---|
| OSHA | 1970 | Occupational Safety and Health Act signed into law | Created federal workplace safety framework; no newer federal statute |
| FLSA | 1938 (major amendments through 1970s–1980s) | Original enactment and key amendments | Core wage and hour law unchanged in structure since major amendments |
| ERISA | 1974, major statutory amendment: ACA in 2010 | ACA amended ERISA group health plan requirements | Most recent major federal statutory change among compared programs |
| Workers' compensation | State statutes vary; LHWCA 1927, FECA 1916 with periodic updates | No newer federal workers' compensation statute | Incremental state-level changes; no sweeping new federal statute |
7) Practical Takeaways for Employers
- Understand which program governs your situation: ERISA for employee benefit plans; FLSA for wages and hours; OSHA for workplace safety; workers' compensation for on-the-job injuries (primarily state law).
- Monitor regulatory updates: Even without new statutes, agencies issue rules and guidance that can significantly affect compliance (e.g., OSHA ETS, DOL overtime rules, state workers' compensation reforms).
- Track state-level changes: State workers' compensation and wage-hour laws can be more immediate drivers of compliance requirements than federal statutes.
- Consult legal counsel for updates: Employment law evolves through litigation, regulations, and state legislative sessions; legal guidance helps ensure current compliance.
8) Frequently Asked Questions
Is the ACA the most recent major statute affecting ERISA?
Yes. The ACA, enacted in 2010, is the most recent major federal statute amending ERISA's group health plan provisions.
Has OSHA been updated by a new statute recently?
No. OSHA operates under the 1970 statute. Recent changes have been through regulations, standards, and state plans, not new federal statutes.
Are workers' compensation laws considered statutes?
Yes. Workers' compensation frameworks are established and modified by state statutes. However, no recent federal workers' compensation statute surpasses the ACA in scope among the compared programs.
Does the FLSA have a newer statute than ERISA or the ACA?
No. The FLSA's core statutory text remains largely unchanged since major amendments in the 1970s and 1980s; the ACA (2010) is newer.
How should employers track which is the most recent statute affecting their operations?
Employers should monitor federal and state legislative activity, agency rulemakings, and judicial decisions relevant to ERISA, FLSA, OSHA, and workers' compensation in their jurisdictions, focusing on effective compliance dates and implementation timelines.