California Code, Vehicle Code - VEH § 32051

(1) The name, address, and emergency telephone number of the manufacturer, shipper, carrier, and receiver of the shipment.

(2) A current copy of a material data safety sheet, as designated by the department, regarding the material.

(3) If the shipment is originating within California, the point of origin of the shipment and the 48-hour period during which departure of the shipment is estimated to occur, the destination of the shipment within California, and the 48-hour period during which the shipment is estimated to arrive.

(4) If the shipment is originating outside of California, the point of origin of the shipment and the 48-hour period during which the shipment is estimated to arrive at the state boundary, the destination of the shipment within California, and the 48-hour period during which the shipment is estimated to arrive.

(5) A telephone number and address for current shipment information.