28 Beal 2025 · All drivers operating without a valid medical certificate will now be placed out of service under section 391.41. Previously, property-carrying drivers without a medical certificate — but with no …

(2) No driver who has been ordered out of service, for failing to prepare a record of duty status, shall operate a commercial motor vehicle until the driver has been off duty for the appropriate number of …

1 Aib 2025 · Starting today, the Commercial Vehicle Safety Alliance’s (CVSA) 2025 North American Standard Out-of-Service Criteria are now in effect. The 2025 out-of-service criteria replace and …

On Friday, 11 April 2025, the Federal Motor Carrier Safety Administration (FMCSA) announced its intent to remove two medical examiners from the National Registry of Certified Medical Examiners due to …

15 Noll 2025 · Failure to have a valid medical certificate in possession or on file with the state is an OOS condition, indicating a lack of physical qualification. Additionally, any presence of alcohol, …

Effective April 1, 2025, the Commercial Vehicle Safety Alliance (CVSA) has introduced updates to the North American Standard Out-of-Service (OOS) criteria, primarily affecting brakes, tires, suspension, …

The following table lists some of the most common driver qualification violations.

18 Feabh 2025 · The CVSA out-of-service conditions for vehicle and driver violations have been updated. Find out what new OOS violations you need to be aware of.

10 Feabh 2025 · Now, it's an OOS violation for a prohibited driver to accompany a driver in training and drivers without a medical certificate can no longer drive people or property in commercial...

(2) No driver who has been ordered out of service, for failing to prepare a record of duty status, shall operate a commercial motor vehicle until the driver has been off duty for the appropriate number of …