Published on: 98-32478. Final rule. 98-32478. Prevention of Prohibited Drug Use in Transit Operations: Prevention of Alcohol Misuse in Transit Operations
Published on: 98-5275. Notice of Proposed Rulemaking. 98-5275. ``Maintenance'' Under Definition of Safety-Sensitive Functions in Drug and Alcohol Rules
Published on: 97-25742. Notice of proposed rulemaking. 97-25742. Prevention of Prohibited Drug Use in Transit Operations; Prevention of Alcohol Misuse in Transit Operations
Published on: 95-19025. Final rule. 95-19025. Prevention of Prohibited Drug Use in Transit Operations; Prevention of Alcohol Misuse in Transit Operations