The U.S. Department of Transportation (DOT) published new regulations in the Federal Register on May 2, 2023 that will allow covered employers to use oral fluid testing for drugs. While the new rules technically become effective on June 1, 2023, employers may not conduct oral fluid testing until the U.S. Department of Health and Human

Kathryn J. Russo
Kathryn J. Russo is a Principal in the Long Island, New York, office of Jackson Lewis P.C. She is a firm resource on the legal issues implicated in workplace drug and alcohol testing arising under federal, state and local laws.
Washington State to Bar Employers From Relying on Off-Duty Use of Marijuana in Hiring Decisions
The state of Washington will prohibit employers from making hiring decisions based on off-duty use of cannabis or positive pre-employment drug test results that find an applicant to have nonpsychoactive cannabis metabolites in their hair, blood, urine, or other bodily fluids. The new law (SB 5123) takes effect on January 1, 2024.
Noting that recreational…
Delaware Legalizes Recreational Marijuana
Delaware became the latest state to legalize recreational marijuana on April 23, 2023 when the state’s Governor failed to veto two bills that allow for the legalization of marijuana, effective immediately. Individuals who are 21 years of age and older may possess and use up to one ounce of marijuana. It will be taxed in…
What New York Employers Need to Know About Marijuana Two Years After Legalization
It’s been two years since the Marijuana Regulation and Taxation Act legalized marijuana in New York State on March 31, 2021 and prohibited employers from drug testing for marijuana (for tests that are not federally-mandated). Because many employers still are confused about what New York law requires, here is a recap:
All Off-Duty Use of …
Pennsylvania Court Holds Employer Must Reimburse Out-of-Pocket Costs For Medical Marijuana
A Pennsylvania Court held that an employer violated the state Workers’ Compensation Act (WCA) by refusing to reimburse an employee for out-of-pocket medical marijuana expenses related to a workplace injury. Fegley v. Firestone Tire & Rubber (Workers’ Comp. Appeal Bd.), 2023 Pa. Commw. LEXIS 26 (Commw. Ct. Mar. 17, 2023).
Claimant was…
North Carolina Court Dismisses Employee’s Disability Suit Over Lawful Use of CBD
A North Carolina federal court dismissed a former employee’s legal claims related to her use of CBD outside of work after she tested positive for marijuana and was fired by her employer. Anderson v. Diamondback Inv. Grp., LLC, No. 1:21CV778, 2023 U.S. Dist. LEXIS 42239 (M.D.N.C. Mar. 14, 2023).
The employer…
Motor Carrier Employers May Conduct Safety Performance History Investigations in FMCSA Clearinghouse as of January 6, 2023
Beginning January 6, 2023, motor carrier employers subject to the regulations of the Federal Motor Carrier Safety Administration (FMCSA) may conduct part of the safety performance history investigation that is required for all driver-applicants in the FMCSA Clearinghouse. Specifically, employers are required by 49 CFR § 391.23(e)(1) – (3) to obtain information about a driver-applicant’s…
Voters in Two States Approve Marijuana Ballot Initiatives on Election Day 2022
Voters in Maryland and Missouri approved laws to legalize recreational marijuana on Election Day 2022. Recreational marijuana ballot initiatives did not pass in Arkansas, North Dakota and South Dakota.
Maryland
Maryland voters approved a state constitutional amendment that will allow the use of cannabis by anyone over the age of 21 on or after July…
California Enacts Law Prohibiting Employment Discrimination Based On Off-Duty Marijuana Use, Effective 2024
Governor Gavin Newsome signed into law September 19, 2022 several measures relating to marijuana, including one that prohibits employment discrimination based on off-duty use of marijuana. The law takes effect on January 1, 2024.
The law will prohibit an employer from discriminating against a person in hiring, termination, or any term or condition of employment,…
NJ Cannabis Regulatory Commission Publishes Guidance For Employers To Address Marijuana Impairment
The New Jersey Cannabis Regulatory Commission published guidance on September 9, 2022, for employers to address marijuana impairment in the workplace. The guidance does not, however, provide the long-awaited certification standards for Workplace Impairment Recognition Experts.
In February 2021, the New Jersey Cannabis Regulatory, Enforcement Assistance, and Marketplace Modernization Act (CREAMMA), legalized adult use recreational…