English language proficiency has technically been a federal CDL qualification requirement for decades under 49 CFR 391.11 — but for years, a driver who failed it typically got a citation and kept driving. That changed in 2025, and the change is real, enforced, and reshaping parts of CDL testing and training nationwide.
What actually changed, and when
On June 25, 2025, FMCSA restored English-language-proficiency violations to its out-of-service criteria. That is the real operative change: an ELP failure at a roadside inspection can now put the driver out of service immediately, the same category of consequence as a serious mechanical defect or a disqualifying medical issue — not a citation that lets the driver finish the route and deal with it later.
The real scale of enforcement so far
This isn’t a theoretical rule. Real reporting puts the number of drivers sidelined by ELP out-of-service orders at roughly 26,000 since enforcement resumed. On the training side, FMCSA has removed 110 CDL training schools from its registry outright, with 160 more proposed for removal -- 270 in the pipeline total as of early September 2026. The shuttered schools were linked to over 5,000 real ELP test failures and, per federal reporting, 239 commercial-vehicle-related fatalities involving drivers those schools certified. Texas and Pennsylvania reportedly lead the nation in these shutdowns. A Federal Register proposed rule published August 10, 2026 would go further and codify ELP as a permanent out-of-service violation in federal regulation, rather than leaving it as an enforcement policy a future administration could simply reverse.
A narrow, real exception at the border
One documented carve-out exists: drivers operating within U.S.–Mexico border commercial zones. Under a February 2026 FMCSA guidance FAQ, confirmed in an April 2026 policy memo, law enforcement in that zone can still cite a driver for an ELP violation, but cannot place them out of service for it. This is a narrow, geography-specific exception — it does not apply to CDL operations outside those defined border commercial zones.
The knock-on effect: states dropping Spanish-language testing
Separately from the roadside ELP rule, a real number of states have begun discontinuing Spanish-language CDL knowledge testing outright — Texas ended it effective June 1, 2026, and Florida ended it effective February 6, 2026, both confirmed directly against each state’s own official page. These are state-level testing-language decisions, not the same thing as the federal roadside ELP rule, but they’re happening in the same real regulatory climate and the direction is consistent: English-only is becoming the more common real policy, not the exception.
What this means if you’re studying for the CDL knowledge test
If your state still offers a non-English knowledge test today, that availability is not guaranteed to remain — plan to be able to demonstrate real English proficiency regardless of which language you study in, since the roadside ELP check applies to every CDL holder nationwide (outside the narrow border exception above), independent of which language you took your knowledge test in.