N.Y. Comp. Codes R. & Regs. tit. 17, § 820.8
(h) All motor carriers and persons engaged in the transportation of hazardous materials shall report immediately to the fire or police department of the local municipality or to the Division of State Police in the event there is no local police department, any incident that occurs during the course of transportation (including loading, unloading and temporary storage) as a direct result of hazardous materials: