Connecticut · Workplace safety

The workplace safety (OSHA) rules in force in Connecticut now.

Federal OSHA covers private employers; CONN-OSHA (CT Department of Labor) covers only state and local government employees. Enforced by U.S. Department of Labor - OSHA (private sector); CT Department of Labor, CONN-OSHA (public sector only). Verified on the primary source, re-checked weekly.

Enter a Connecticut ZIP code for the building view

Workplace safety in Connecticut

Verified on the source

In force

Federal OSHA covers private employers; CONN-OSHA (CT Department of Labor) covers only state and local government employees

CONN-OSHA administers the public-sector plan only. Hotels, HOAs and other private facilities/employers in Connecticut are regulated directly by federal OSHA, not by the state plan.

Source: primary document

Who enforces it

U.S. Department of Labor - OSHA (private sector); CT Department of Labor, CONN-OSHA (public sector only)

Statewide layer. County and city amendments sit on top; the building view resolves them from your ZIP.

What changes next

In force

In force, nothing scheduled

The federal layer

The federal layer applies in every state: OSHA's Hazard Communication update (91 FR 1695) sets November 20, 2026 for substances and May 19, 2028 for mixtures. State-plan states enforce it through their own agency.

Dated items

Next 24 months

Nov 20, 2026

Federal OSHA Hazard Communication Standard update: employer compliance date (labels, workplace HazCom program, training) for substancesFederal OSHA, 29 CFR 1910.1200 (applies to CT private employers)

Dated

May 19, 2028

Federal OSHA Hazard Communication Standard update: employer compliance date (labels, program, training) for mixturesFederal OSHA, 29 CFR 1910.1200 (applies to CT private employers)

Dated

Questions about the workplace safety (OSHA) rules in Connecticut

Which OSHA rules apply in Connecticut today?

Federal OSHA covers private employers; CONN-OSHA (CT Department of Labor) covers only state and local government employees. CONN-OSHA administers the public-sector plan only. Hotels, HOAs and other private facilities/employers in Connecticut are regulated directly by federal OSHA, not by the state plan.

Who enforces the workplace safety (OSHA) rules in Connecticut?

U.S. Department of Labor - OSHA (private sector); CT Department of Labor, CONN-OSHA (public sector only).

What changes next for the workplace safety (OSHA) rules in Connecticut?

Nothing is scheduled. The rule above stays in force until the state adopts a newer edition or amends the program; AHJ Radar re-checks the source weekly.

Other areas in Connecticut

Everything in force in Connecticut

Fire codeConnecticut State Fire Safety Code (CSFSC), 2022 ed.: 2021 IFC basis for new/altered const…Building code2022 Connecticut State Building Code (CSBC): based on the 2021 ICC family of codes plus IC…ElevatorsASME A17.1-2013 Safety Code for Elevators and Escalators, adopted effective Jan 3, 2018; n…BoilersBoiler and Water Heater law (CGS Ch. 540, Secs. 29-231 et seq.) plus state boiler regulati…Pools and spasPublic Health Code Sec. 19-13-B33b, Public Pools, in effect since Oct 26, 1984 per the sta…Hotels and lodgingNo dedicated statewide hotel operating license found; oversight runs through local health-…Retrofit and recertificationReported existing-building sprinkler retrofit for high-rises under the Fire Safety Code's …

Priced per building. Your whole team is included.

One address, every authority that can cite it, and a record of who saw what. Cancel anytime. Public pages stay free.

See pricing