§ 1978.102 Obligations and prohibited acts.
(a) No person may discharge or otherwise retaliate against any employee with respect to the employee's compensation, terms, conditions, or privileges of employment because the employee engaged in any of the activities specified in paragraphs (b) or (c) of this section. In addition, no person may discharge or otherwise retaliate against any employee with respect to the employee's compensation, terms, conditions, or privileges of employment because a person acting pursuant to the employee's request engaged in any of the activities specified in paragraph (b).
(b) It is a violation for any person to intimidate, threaten, restrain, coerce, blacklist, discharge, discipline, harass, suspend, demote, or in any other manner retaliate against any employee because the employee or a person acting pursuant to the employee's request has:
(1) Filed orally or in writing a complaint with an employer, government agency, or others or begun a proceeding related to a violation of a commercial motor vehicle safety or security regulation, standard, or order; or