(1) What material and quantity thereof the transportation of which is hazardous to public health, safety or welfare and shall designate by rule such materials and quantities as hazardous materials. In defining hazardous materials the department shall adopt definitions in conformity with the federal rules and regulations. Rules adopted under this subsection shall be applicable to any person who transports, or causes to be transported, any hazardous material.
(2) What notification required by ORS 824.082 (1) is necessary to provide for the safe transportation of hazardous materials, including but not limited to the time, content and manner of notification. [Formerly 761.400]