Addendum Scope This addendum defines technical changes to add Emergency Alarm Enhancements to [102BACD. This document will only include information relevant to the previously mentioned scope. The reader is referred to [102BACD for all other pertinent information. The next complete revision of [102BACD will incorporate the changes contained in this addendum. Changes to [102BACD are described in this document starting at Section 0.1. [Italic text between square brackets provides instructions on how to incorporate changes in a section.] If a section contains subsections@ and neither the section nor the subsections change@ only the section will be identified in this document. Note that section numbers identified in this addendum correspond to the same section numbers in [102BACD@ with new or modified text shown as blue to assist the reader.