N.Y. Comp. Codes R. & Regs. tit. 9 § 1503.2

Current through Register Vol. 46, No. 50, December 11, 2024

Section 1503.2 - Existing installations

(a) Before existing sprinkler 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 comply with the following requirements:

(1) They shall be in operative condition, shall be free from mechanical injury, structural defects and obstructions and shall present no physical hazard.

(2) They shall have a water supply of adequate pressure and capacity, and shall function automatically at the operating temperatures set forth in this Part for new installations.

(3) They shall, upon actuation by heat produced by fire, automatically distribute water upon the fire in sufficient quantities either to extinguish it entirely or confine it without spread.

(b) New extensions to existing sprinkler systems shall comply with all of the provisions of this Part applicable to new installations.

N.Y. Comp. Codes R. & Regs. Tit. 9 § 1503.2