An official website of the United States government
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
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.
Notification of determination.
This notification of determination announces FRA's minimum annual random drug and minimum annual random alcohol testing rates for employees performing covered service under the hours of service laws (HOS employees), maintenance-of-way (MOW) employees, and mechanical (MECH) employees for calendar year 2023.