661—374.8 (103A) Suspension or revocation of certification. An installer certification may be suspended or revoked for cause pursuant to a recommendation by the staff of the building code bureau to the building code commissioner. Suspension or revocation of an installer certification may be appealed subject to the provisions of 661—Chapter 10 for contested case proceedings. An appeal may be filed as a request for contested case proceeding as provided in rule 661—10.304(17A). An appeal must be filed within 30 days of the date of the suspension or revocation.