Versions of N.Y. Vehicle and Traffic Law 378 - Additional Safety Requirements for Commercial Vehicles and Vehicles Transporting Hazardous Materials on LawServer 2023 N.Y. Vehicle and Traffic Law 378 – Additional safety requirements for commercial vehicles and vehicles transporting hazardous materials 2022 N.Y. Vehicle and Traffic Law 378 – Additional Safety Requirements for Commercial Vehicles and Vehicles Transporting Hazardous Materials 2020 N.Y. Vehicle and Traffic Law 378 – Additional Safety Requirements for Commercial Vehicles and Vehicles Transporting Hazardous Materials