Minn. Stat. § 81A.28: SUSPENSION, REVOCATION, OR REFUSAL TO RENEW REGISTRATION.

(a) The commissioner may limit, suspend, revoke, or refuse to renew a registration of an individual registered under section 81A.27, subdivision 1, for conduct that would have justified refusal to issue a certificate of registration under section 81A.27, subdivision 2.

(b) The commissioner may suspend or revoke the registration of an individual registered under section 81A.26, subdivision 2, paragraph (b), or renewed under section 81A.27, subdivision 3, paragraph (b), for any reason for which the commissioner could have refused to grant or renew registration or for conduct that would justify refusal to issue a certificate of registration under section 81A.27, subdivision 2.