USA Banner

Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

Regulations

Legacy ID
506

Environmental Assessment for 2020 Final Rule

FMCSA prepared a Final Environmental Assessment for the 2011 Hours-of-Service (HOS) Final Rule that makes changes to the HOS regulations issued in 2008. The HOS regulations apply to operators of commercial motor vehicles (CMVs) and CMV drivers engaged in interstate commerce, and address...

11912 HM Routing Notice 2020

This Notice is the June 3, 2020 Federal Register publication of the latest updates to the list of Designated, Preferred and Restricted Routes.

If (1) a driver has a verified positive test result for controlled substances or an alcohol concentration of 0.04 or greater and (2) the driver subsequently obtains a verified negative result for controlled substances or a test result of less than 0.04 al

Section § 382.503: Required evaluation and testing.

Guidance Q&A

Question 1: If (1) a driver has a verified positive test result for controlled substances or an alcohol concentration of 0.04 or greater and (2) the driver subsequently obtains a verified negative result for...

Must a motor carrier respond to a third-party administrator’s request (as directed by the specific, written consent of the driver authorizing release of the information on behalf of an entity such as a motor carrier) to release driver information that is

§ 382.413: Inquiries for alcohol and controlled substances information from previous employers.

Guidance Q&A

Question 4: Must a motor carrier respond to a third-party administrator’s request (as directed by the specific, written consent of the driver authorizing release of the...

Within 14 days of first using a driver to perform safety-sensitive functions, an employer discovers that a driver had a positive controlled substances and/or 0.04 alcohol concentration test result within the previous two years.

Section § 382.413: Inquiries for alcohol and controlled substances information from previous employers

Guidance Q&A

Question 2: Within 14 days of first using a driver to perform safety-sensitive functions, an employer discovers that a driver had a positive controlled substances...

May an employer (motor carrier) disclose information required to be maintained under 49 CFR part 382 (pertaining to a driver) to the driver or the decision maker in a lawsuit, grievance, or other proceeding (including, but not limited to, worker’s compens

Section § 382.405: Access to facilities and records.

Guidance Q&A

Question 4: May an employer (motor carrier) disclose information required to be maintained under 49 CFR part 382 (pertaining to a driver) to the driver or the decision maker in a lawsuit, grievance, or other...