5 – 31. Alcohol testing The IBAT will have been trained to proficiency in the operation of the evidentiary breathalyzer testing and/or the non- evidentiary breathlizer testing used at the installation and the alcohol testing procedure in 49 CFR, Part 40. 5 – 32. Substance abuse professional evaluation, referral, and follow-up The MTF SAP will evaluate any employee/driver who violated a DOT regulation associated with abuse of substances illegal drug, controlled drug, or alcohol. If the SAP determines the employee/driver needs assistance, the SAP will recommend a course of treatment and refer the individual to an appropriate rehabilitation/treatment resource. DOT rules also require such an employee will be subject to unannounced followup alcohol and drug testing. Evaluation, referral, and followup requirements are provided in 49 CFR 382.605. Additional guidance is provided in the DOT SAP Procedures for Transportation Workplace Drug and Alcohol Testing Programs. (See DA Pam 600 – 85 for instructions for the EAP.)