For purposes of this section, the following terms have the meanings given:
A carrier must implement a mandatory alcohol and controlled substance testing program as provided under sections 181.950 to 181.957 that consists of preemployment testing, postaccident testing, random testing, reasonable suspicion testing, return-to-duty testing, and follow-up testing.
Minn. Stat. § 221.0255
2010 c 351 s 57; 2014 c 300 s 2