N.Y. Comp. Codes R. & Regs. tit. 21 § 1220.34
No person shall do or permit to be done anything which may interfere with the effectiveness or accessibility of the fire protection system, sprinkler system, drainage system, alarm system, telephone system, public announcement and intercommunication system, plumbing system, air- conditioning system, ventilation system, fire hydrants, hoses, fire extinguishers, Port Authority towing equipment or other mechanical system, facility or equipment installed or located at the terminal; nor shall any person operate, adjust or otherwise handle or manipulate, without permission, any of the aforesaid systems or portions thereof, or any machinery, equipment or other devices installed or located at the terminal. Tags showing date of last inspection attached to units of fire extinguishing and fire fighting equipment shall not be removed therefrom.
N.Y. Comp. Codes R. & Regs. Tit. 21 § 1220.34