49 C.F.R. § 390.13 Aiding or abetting violations.
Title 49 - Transportation
No person shall aid, abet, encourage, or require a motor carrier or its employees to violate the rules of this chapter.
Title 49: Transportation
PART 390—FEDERAL MOTOR CARRIER SAFETY REGULATIONS; GENERAL
Subpart B—General Requirements and Information
§ 390.13 Aiding or abetting violations.