TranscriptionLPG and CNG powered Motor Vehicle. External identification is responsibility of Dangerous Goods Branch. Standards Association. Committee to investigate increased size of signs. General Services Committee Minute No. 11 of 9/1/84, (F1/9), and Bush Fire Advisory Committee Minute No. 135 of 2 1/13/83.SubjectsMotor VehiclesFileKIRKBY CARD 0031838