Section 502.4 - Automated Dispatch and Messaging System and Voice Communication System Requirements
Please note that Section 502.4 will be renumbered to Section 201.10 on April 1, 2024.
Document history
-
Current effective Section 502.4
Download (219 KB) -
Future effective Section 201.10
Download (104 KB) -
Previous effective document July 2, 2014 - March 26, 2015.
Download (203 KB) -
Previous effective document January 8, 2013 - July 1, 2014.
Download (322 KB) -
Previous effective document June 1, 2011 - January 7, 2013.
Download (314 KB) -
Operational Voice Communications Standard
September 12, 2005 - June 1, 2011Download (4.2 MB) -
OPP 003.3 Operational Voice Communications for the AIES
July 28, 2003 - September 12, 2005Download (169 KB)