189—23.6 (17A,ExecOrd11) Public availability. All orders granting or denying waivers and variances under this chapter shall be indexed, filed and available for public inspection as provided in Iowa Code section 17A.3. Petitions for a waiver or variance and orders granting or denying a waiver or variance petition are public records under Iowa Code chapter 22. Some petitions or orders may contain information the superintendent is authorized or required to keep confidential. The superintendent may accordingly redact confidential information from petitions or orders prior to public inspection.