(a) The director may limit, suspend, revoke, or refuse to renew a registration of an individual registered under section 481Z-6(a) for conduct that would have justified refusal to issue a certificate of registration under section 481Z-6(b).
(b) The director may suspend or revoke the registration of an individual registered under section 481Z-5(c) or renewed under section 481Z-6(e) for any reason for which the director could have refused to grant or renew registration or for conduct that would justify refusal to issue a certificate of registration under section 481Z-6(b).
(c) The director may deny, suspend, revoke, or refuse to renew a certificate of registration after proper notice and an opportunity for a hearing pursuant to chapter 91.