Approved Structural Amendments The Building Code Advisory Committee has approved the following amendments to the DC Code: Amendment Number Status Amendment-1* Approved 10-17-07 Amendment-2* Approved 10-17-07 Amendment-3* Approved 10-17-07 Amendment-5* Approved 10-17-07 Amendment-6* Approved 10-17-07 Amendment-7* Approved 10-17-07 Amendment-8* Approved 10-17-07 * This document is presented in Portable Document Format (PDF) and a PDF reader is required for viewing.Download a PDF reader or learn more about PDFs