Minn. Stat. § 221.021
No person may operate as a motor carrier or advertise or otherwise hold out as a motor carrier without a certificate of registration or permit in effect. A certificate or permit may be suspended or revoked upon conviction of violating a provision of sections 221.012 to 221.291 or an order or rule of the commissioner governing the operation of motor carriers, and upon a finding by the court that the violation was willful. The commissioner may, for good cause after a hearing, suspend or revoke a certificate or permit for a violation of a provision of sections 221.012 to 221.291 or an order issued or rule adopted under this chapter.
The commissioner may suspend, revoke, or deny renewal of a certificate of registration for (1) serious or repeated violations of this chapter, or (2) a pattern of repeated violations of local ordinances governing traffic and parking.
A motor carrier affected by an action of the commissioner under subdivision 2 may, within 20 days of receipt of a notice of the commissioner's action, request an administrative hearing by following the procedures in section 221.036, subdivision 7.
Minn. Stat. § 221.021
Ex1957 c 17 s 2; 1963 c 605 s 1; 1971 c 25 s 67; 1976 c 166 s 70; 1980 c 534 s 58; 1983 c 371 s 19; 1984 c 520 s 4; 1985 c 248 s 70; 1986 c 444; 1992 c 578 s 18; 1999 c 238 art 2 s 40; 2003 c 2 art 1 s 22; 2009 c 64s 23