The Department of Transportation’s Office of Drug and Alcohol Policy and Compliance published answers on May 15, 2026, regarding the rescheduling of certain medical marijuana products to Schedule III of the Controlled Substance Act (CSA) by the Department of Justice (DOJ).
By Order dated April 22, 2026, the DOJ immediately placed all FDA-approved marijuana products
Significant revisions to the Maine Substance Use Testing Law, 26 Maine Rev. Stat. 681 et seq., will take effect on July 29, 2026. Maine House Bill 1425 (2025-2026).
New Types of Tests Permitted
Maine law currently permits pre-employment testing, “probable cause” testing, and random testing in certain circumstances. The revised law will permit pre-employment
The U.S. Department of Justice issued an Order on April 22, 2026 immediately placing all FDA-approved marijuana products and marijuana products regulated by a state medical marijuana license in Schedule III of the Controlled Substances Act (CSA).
A second order also signed by Acting Attorney General Todd Blanche sets a June 29, 2026 hearing to
Oklahoma’s medical marijuana law has been amended to permit employers to have “zero tolerance” drug and alcohol standards regarding medical marijuana users in “safety-sensitive” positions. However, the law also revised the definition of “safety-sensitive positions” to remove employers’ discretion to classify positions as safety-sensitive and limits that definition to specific positions only. House Bill No.
Ohio Gov. Mike DeWine signed, but partially vetoed, a bill (S.B. 56) that effectively recriminalizes certain intoxicating hemp beverages as of March 20, 2026. Specifically, hemp beverages may no longer contain more than .3% of any tetrahydrocannabinols (THC) under the new law.
Ohio voters passed a ballot measure legalizing recreational marijuana and related
The Department of Transportation’s operating agencies have announced their random drug and alcohol testing rates for 2026. The rates are the same as 2025, except that the FRA Mechanical annual random alcohol testing rate has been decreased to 10%.
| Agency | 2026 Random Drug Testing Rate | 2026 Random Alcohol Testing Rate |
| Federal Aviation Administration | 25% |
President Donald Trump issued the “Increasing Medical Marijuana and Cannabidiol Research” Executive Order (EO) on Dec. 18, 2025. Contrary to what has been reported by many news outlets, the EO does not, by itself, reschedule marijuana to a Schedule III drug. Rather, it directs the Department of Justice (DOJ) to “take all necessary
The Department of Transportation proposed adding fentanyl and norfentanyl (a metabolite of fentanyl) to the DOT drug testing panel and making certain other technical amendments to its drug testing program.
According to a Sept. 2, 2025, Notice of Proposed Rulemaking, DOT’s proposed rule is intended to harmonize with the Department of Health and Human
The Iowa drug testing statute (Iowa Code § 730.5) became more employer friendly effective July 1, 2025. Although the Iowa drug testing law remains one of the most technically challenging in the country, the changes will make it easier for employers to defend lawsuits.
Burden of Proof
The Iowa drug testing law previously required employers
California’s AB 2188 greatly expanded the scope of the state’s existing marijuana laws because it prohibits discrimination based on the off-duty use of marijuana. This prohibition creates a dilemma for employers who conduct marijuana drug testing because marijuana stays in the human body much longer than alcohol and other drugs. The law has been in