Part 120 - DRUG AND ALCOHOL TESTING PROGRAM
Subpart A – General
Subpart B – Individuals Certificated Under Parts 61, 63, and 65
Subpart C – Air Traffic Controllers
Subpart D – Part 119 Certificate Holders Authorized To Conduct Operations under Part 121 or Part 135 or Operators Under §91.147 of This Chapter and Safety-Sensitive Employees
Subpart E – Drug Testing Program Requirements
Subpart F – Alcohol Testing Program Requirements