An Act amending the act of December 7, 1990 (P.L.639, No.165), known as the Hazardous Material Emergency Planning and Response Act, further providing for additional powers and duties for the Pennsylvania Emergency Management Agency, for definitions, for establishment and functions of local emergency planning committees, for hazardous material safety program, for emergency reporting and notification requirements, for establishment of funds, for emergency management grants, for facility and vehicle inspection and testing, for immunity from civil liability and for enforcement; and making editorial changes.