§40.243. What is the procedure for an alcohol screening test using an EBT or non-evidential breath ASD? — Inbound Citations

(2) Provided that an employee who leaves the collection site before the testing process commences (see § 40.243(a)) for a pre-employment test is not deemed to have refused to test. The BAT or STT is not required to inform an employee that the failure to remain at the collection site is a refusal. If an employee leaves prior to the completion of the testing process, per § 40.355(i) the employer must decide whether the employee's actions constitute a refusal;

(b) As used in subpart H of this part with respect to a test authorized under this subpart, the term regulated employee includes an applicant for pre-employment testing only. If an applicant declines to be tested before the testing process commences, no record may be maintained of the declination. The determination of when an alcohol test commences must be made according to the provisions of § 40.243(a) of this title.