In the course of transportation
4. In the course of transportation means in the course of transportation within the United States, or in the course of transportation outside the United States and any other nation, and moving from one person licensed by the Commission to another person licensed by the Commission, including handling or temporary storage incidental thereto, of the radioactive material to the location or from the location provided that:
(a) With respect to transportation of the radioactive material to the location, such transportation is not by predetermination to be interrupted by the removal of the material from the transporting conveyance for any purpose other than the continuation of such transportation to the location or temporary storage incidental thereto;
(b) The transportation of the radioactive material from the location shall be deemed to end when the radioactive material is removed from the transporting conveyance for any purpose other than the continuation of transportation or temporary storage incidental thereto;
(c) In the course of transportation as used in this agreement shall not include transportation of the radioactive material to the location if the material is also in the course of transportation from any other location as defined in any other agreement entered into by the Commission pursuant to subsection 170(c) or (k) of the Act.