This series provides a record of the administration of the controlled substances/alcohol testing program for Commercial Driver’s License employees.  It includes positive tests results for controlled substances/alcohol misuse and documents an employee’s refusal to take the test.  May include employer’s copy of the controlled substance test chain of custody and control form, alcohol test form and results, previous employer background screen results if negative, etc.  May also include agreements with testing facilities, testing policy and procedures, collection logbooks, documents relating to the random selection process, and decision to administer post-accident tests or reasonable suspicions, etc. Required as per 49 CFR 382.401

Official Copy: Any Office
Retention: 6 years after end of calendar year
Disposition Method: Shred or Delete