A provision in Tennessee's new CDL law can immediately suspend your drivers' licenses and ground your vehicles—and most fleet owners haven't heard about it yet.
Most Tennessee trucking and transportation owners have no idea that HB1817—a bill focused on commercial driver license requirements—contains a provision that can immediately remove drivers from service and suspend their CDLs indefinitely until they pass an English-language written test.
Here's what the law does and why it matters to your operation.
Under Section 1 of HB1817, CDL drivers who cannot sufficiently read and speak English must pass an English-language written CDL test. If a driver cannot demonstrate this proficiency, their commercial driver license is suspended until they do pass the test.
This isn't a gradual phase-in or a warning. Once the provision takes effect, drivers who don't meet the English proficiency standard face immediate out-of-service orders. That means the vehicle stops running until you get a qualified substitute driver to the location—a direct operational disruption for any trucking company.
If your company employs CDL drivers whose English reading and writing skills are limited, this provision directly impacts your workforce. Small and mid-size trucking operations that rely on drivers for whom English is a second language should review their driver roster now.
The suspension is indefinite: drivers remain out of service until they pass the English written test. There's no timeline given in the law for how long that process takes or what resources are available to help drivers prepare.
The provision becomes effective 90 days after the Tennessee Commissioner of Safety provides written notice to the Tennessee Code Commission confirming implementation. As of now, that notice has not been issued, but fleet owners should monitor announcements from the Tennessee Department of Safety and Homeland Security for the official trigger date.
Once that 90-day clock starts, the rule is in force statewide.
Before the provision takes effect, trucking and transportation companies should:
The law creates real operational risk. A driver suspension isn't just a paperwork issue—it's a vehicle out of service and revenue lost until you can cover the route. Companies with tight margins or limited backup drivers should take this seriously.
This provision is buried in a larger bill about CDL requirements, which is why many owners haven't seen it yet. But it's real, it's coming, and it will affect your business if you employ drivers who struggle with English literacy.
For a detailed breakdown of HB1817 and how it applies to your fleet, the Tennessee Trucking Association and industry legal resources have published free guides tailored to transportation operators.