434.1 Employees in safety sensitive positions who acknowledge a drug or alcohol problem and complete a counseling or rehabilitation program, as provided in § 426.4, shall be subject to return-to-duty and follow-up tests, except when the employee has been separated from the safety-sensitive position.

434.2 Employees in safety sensitive positions who test positive for cannabis, and for whom a corrective or adverse action is imposed, shall be subject to a return-to-duty or follow-up drug and alcohol test, except when the employee has been separated from the safety-sensitive position.

434.3 Return-to-duty and follow-up tests shall be conducted as set forth in §§ 425 and 427.

SOURCE: Final Rulemaking published at 62 DCR 13820 (October 23, 2015); as amended by Final Rulemaking published at 67 DCR 10946 (September 11, 2020); as amended by Final Rulemaking published at 68 DCR 2484 (March 5, 2021).