Section 390.6 - Coercion prohibited(a)Prohibition.(1) A motor carrier, shipper, receiver, or transportation intermediary, including their respective agents, officers, or representatives, may not coerce a driver of a commercial motor vehicle to operate such vehicle in violation of 49 CFR parts 171-173, 177-180, 380-383 or 390-399, or §§385.415 or 385.421 ;(2) A motor carrier or its agents, officers, or representatives, may not coerce a driver of a commercial motor vehicle to operate such vehicle in violation of 49 CFR parts 356, 360, or 365-379.(b)Complaint process.(1) A driver who believes he or she was coerced to violate a regulation described in paragraph (a)(1) or (2) of this section may file a written complaint under §386.12(c) of this subchapter.(2) A complaint under paragraph (b)(1) of this section shall describe the action that the driver claims constitutes coercion and identify the regulation the driver was coerced to violate.(3) A complaint under paragraph (b)(1) of this section may include any supporting evidence that will assist the Division Administrator in determining the merits of the complaint.80 FR 74710, 11/30/2015; as amended at 81 FR 68347, 10/4/2016