State Off-Duty Cannabis Use Protections
Approximately 15 U.S. states now limit employers from taking adverse action against workers for off-duty cannabis use. These protections vary widely — some are comprehensive, some apply only to specific types of testing, and almost all include exceptions for safety-sensitive positions and federal contractor obligations. This page maps the landscape.
States with Strong Off-Duty Protections
California — AB 2188 (Cal. Gov. Code § 12954)
Effective January 1, 2024. Employers cannot discriminate based on off-duty, off-premises cannabis use, or based on drug tests that detect only nonpsychoactive cannabis metabolites. SB 700 (§ 12954.5) separately prohibits asking applicants about prior cannabis use. Exemptions: building/construction trades, positions requiring federal background investigation. See California state page.
New York — MRTA (N.Y. Lab. Law § 201-d)
Effective March 31, 2021. Employers cannot discriminate for legal cannabis use "outside work hours, off of the employer's premises, and without use of the employer's equipment." No categorical safety-sensitive exemption in the MRTA itself. Drug testing for marijuana is generally not permissible unless a statutory exception applies. NYC Int. No. 1445-A additionally prohibits pre-employment marijuana testing for most positions. See New York state page.
New Jersey — CREAMMA (N.J.S.A. 24:6I-52)
Signed February 2021. Employers cannot take adverse action "solely due to the presence of cannabinoid metabolites." Notably, no categorical safety-sensitive exemption — making this one of the most protective statutes. Adverse action requires both a drug test AND a physical evaluation by a certified Workplace Impairment Recognition Expert (WIRE). WIRE certification programs have been delayed, creating ongoing implementation uncertainty. See New Jersey state page.
Montana — HB 701 (Mont. Code Ann. § 39-2-313)
Effective January 1, 2022. Cannabis is classified as a "lawful product" under Montana's lawful product discrimination statute. Employers cannot discriminate based on lawful off-duty marijuana use. Federal contractor exception applies. See Montana state page.
Rhode Island — Cannabis Act (R.I. Gen. Laws § 21-28.11-29)
Effective 2022. Employers cannot discipline for "private, lawful use of cannabis outside the workplace." Impairment is NOT established solely by metabolites. Rhode Island's pre-existing law (§ 28-6.5-1) already prohibited most random drug testing. Combined, these produce strong worker protections. See Rhode Island state page.
Minnesota — Lawful Consumable Products (Minn. Stat. § 181.938)
Amended 2023 to expressly include cannabis. Combined with the Drug and Alcohol Testing in the Workplace Act (DATWA), Minnesota provides particularly strong worker protections: pre-employment cannabis testing is largely prohibited, and employers must offer rehabilitation in lieu of termination for first-time positives. See Minnesota state page.
Washington — SB 5123 (RCW 49.44.240)
Effective January 1, 2024 (12 years after Washington's recreational legalization). Employers cannot discriminate in initial hiring decisions based on off-duty cannabis use or nonpsychoactive metabolites. Extensive safety-sensitive carve-outs. See Washington state page.
District of Columbia — D.C. Law 24-190
Effective July 13, 2023. Employers cannot penalize employees for cannabis use unless additional factors indicate impairment. Federal positions (large D.C. population) remain subject to federal rules. See D.C. state page.
Connecticut — SB 1201 (RERACA)
Effective July 1, 2022. Cannot take adverse action based solely on positive marijuana test without a written drug-free workplace policy that meets specific requirements. Extensive industry exemptions. See Connecticut state page.
Maine — Me. Rev. Stat. tit. 28-B, § 112
Effective February 1, 2018. Maine was the first state to protect off-duty recreational marijuana use. Employers must have a written policy approved by the Maine Department of Labor before testing for marijuana. See Maine state page.
Illinois — 820 ILCS 55/5 (amended by CRTA)
Effective January 1, 2020. Cannabis included as a "lawful product." However, the Cannabis Regulation and Tax Act (410 ILCS 705/10-50) also permits employers to maintain zero-tolerance drug-free workplace policies — creating significant legal tension. See Illinois state page.
States with Pre-Employment Testing Restrictions Only
Nevada — AB 132 (NRS 613.132)
Effective January 1, 2020. Employers cannot refuse to hire based on a pre-employment marijuana test alone. However, Ceballos v. NP Palace (2022) held that NRS 613.333's "lawful off-duty conduct" provision does NOT protect recreational cannabis use for current employees because cannabis remains federally illegal. Medical cannabis patients have accommodation rights under NRS 678C.850. See Nevada state page.
Philadelphia, PA
City-level ordinance effective January 1, 2022 prohibits pre-employment marijuana testing for most positions. Safety-sensitive exemptions apply.
New York City
NYC Int. No. 1445-A (effective 2020) prohibits pre-employment marijuana testing for most positions. Implemented before New York State's MRTA; still in effect as an additional layer for NYC employers.
Portland, Oregon
City workers: Portland ended pre-employment cannabis testing for city positions in 2019, though Oregon still provides no statewide protection.
States with Medical-Only Protection
Many states provide protections specifically for registered medical cannabis patients but not for recreational users. These include:
- Arizona (A.R.S. § 36-2813(B))
- Arkansas
- Delaware (Del. Code tit. 16, § 4905A)
- Oklahoma (63 Okla. Stat. § 427.8)
- Pennsylvania (35 P.S. § 10231.2103)
- South Dakota
- West Virginia
- Virginia
See Medical Cannabis Workplace Accommodation for detail.
States with NO Cannabis Employment Protections
Even in states with legal recreational or medical cannabis, many offer no employment protection at all:
- Alabama, Alaska
- Colorado (Coats v. Dish Network, 2015 — federal illegality trumps state "lawful activity")
- Florida, Georgia, Hawaii, Idaho, Indiana, Iowa, Kansas, Kentucky, Mississippi, Nebraska
- New Hampshire, North Carolina, North Dakota
- Ohio (recreational as of 2023, no employment protection)
- Oregon (Emerald Steel v. BOLI, 2010)
- South Carolina, Tennessee, Texas, Utah, Vermont, Wisconsin, Wyoming
Colorado, Oregon, and Vermont are particularly striking — fully legal recreational markets with zero workplace protections.
Common Exceptions Even in Protected States
Nearly every protective statute contains exceptions for:
- Federal contractors subject to the Drug-Free Workplace Act
- DOT-regulated positions (CDL drivers, pilots, etc.)
- Federal employees subject to Executive Order 12564
- Positions requiring federal security clearance
- Safety-sensitive positions (varies by state — see Safety-Sensitive Positions)
- Healthcare, childcare, law enforcement in many states
- Positions funded by federal grants