# COMAR Title 11 — Department of Transportation

## Subtitle 21 — Motor Vehicle Administration — Commercial Motor Vehicles

### Chapter 01 — Motor Carrier Safety

#### Regulation .04-1 49 CFR 40, Procedures for Transportation Workplace Drug and Alcohol Testing Programs — Amendments and Exemptions.

*COMAR 11.21.01.04-1*

49 CFR 40 is incorporated by reference with no amendments or exemptions.