For more information regarding the Commercial Driver's License Information System Modernization (CDLISM) Grant, please use the following resources:

Mail:
Federal Motor Carrier Safety Administration
United States Department of Transportation
Commercial Driver's License Division
1200 New Jersey Avenue, SE
Washington, DC 20590
cdlgrants@dot.gov.

For specific questions concerning the Federal Motor Carrier Safety Regulations (FMCSR), please contact your field office.