Existing installations
Compiled text through Sep 15, 2021
Register checked through Jul 29, 2026
No later Register activity identified in this check.
Dates and status
- Compiling agency
- Executive Department
- Text status
- Source receipt
- Compiled text through
- Sep 15, 2021
- Register checked through
- July 29, 2026/Vol. XLVIII, Issue 30 (2026-07-29)
- Activity status
- No later Register activity identified in this check.
- Source snapshot
- Jun 6, 2026
(a)Before existing fire alarm systems installed prior to July 1, 1952, may be approved as complying with the requirements of this Part, they shall be examined and tested by the department. Such systems shall be in operative condition, free of mechanical injury and structural defects, and shall present no potential source of electrical hazard.
(b)Extensions to existing fire alarm systems shall comply with all of the provisions of this Part applicable to new installations.