(a) The executive commissioner of the Health and Human Services Commission shall adopt rules establishing the grounds for denial, suspension, revocation, and reinstatement of a certificate issued under this subchapter. The department may revoke or suspend certification under this subchapter only after a hearing.
(b) The department may reissue a certificate to a person whose certificate has been revoked if the person applies in writing to the department and shows good cause to justify reissuance of the certificate.