Workplace State Law · Connecticut

Connecticut Workplace Saliva (Oral Fluid) Drug Testing Law

How Connecticut treats oral fluid (saliva) drug testing in the workplace — the statute, its current status, and what that means for employers building or updating a testing program.

Status: Voluntary / Conditional

Statute and status in Connecticut

Statute / authority: Conn. Gen. Stat. § 31-51t · PFMLA carve-outs

Connecticut has a mandatory workplace testing law with strict notice, confirmation, and MRO requirements. Permitted specimens are not explicitly listed, but oral fluid must meet all procedural requirements. Cannabis protections for off-duty use apply to non-safety-sensitive roles.

Reviewed Apr 2026. Always verify state law before deployment. This page summarizes OraTek's research and is not legal advice.

What this means for employers in Connecticut

Connecticut's drug-free-workplace framework is voluntary or conditional: employers who follow the statutory program (notice, written policy, confirmation testing, sometimes a workers' compensation premium discount) gain its protections. Check whether the program names oral fluid or defers to federal cut-offs before adopting saliva testing.

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