Divisions
2. Where explosives in different Divisions are carried together then, subject to paragraph 3–
(a)for the purpose of applying Schedule 2, all the explosives (with the exception of those in Division 1.4) shall be deemed to be in the Division amongst them which comes highest in the following list, that is Division 1.1 (highest), 1.2, 1.3, and 1.5 (lowest);
(b)for the purpose of applying Schedule 4, all the explosives shall be deemed to be in the Division amongst them which comes highest in the following list, that is Division 1.1 (highest), 1.2, 1.3, 1.5 and 1.4 (lowest).