(1) Port of entry - Means any place where members of the Washington state patrol or any state official are stationed to check the movement of vehicles into the state of Washington.

(2) Certification inspection - Means an inspection form furnished by the chief of the Washington state patrol for the purpose of defining the proper items of equipment to be inspected.

(3) Radioactive waste materials - Means any material or combination of materials as provided for in Title 49, Code of Federal Regulations, Part 172.101 Hazardous Materials Table.

(4) Hazardous material carrier - Means any vehicle transporting any hazardous material provided for in Title 49, Code of Federal Regulations, Part 172.101 Hazardous Materials Table.

(5) Radioactive waste materials disposal site - Means a location that has been designated by the federal and state government where radioactive waste material can be deposited for the purpose of disposal.