Labelling and arranging of unit load
8.—(1)  A unit load to which these Rules apply shall be labelled or arranged as follows:
(a)if the same hazard classification code applies to all articles, substances or combinations in the unit load (being articles, substances or combinations to which these Rules apply) —
(i)in the case of a unit load assembled on or in a device with a base or straps, the articles, substances or combinations shall be placed on the base or straps so that the labels on the articles, or on the outer packaging of the articles, substances or combinations, are as visible as if the labels were on each vertical face of the load itself; or
(ii)in any other case, the articles, substances or combinations shall be arranged so that the label on —
(A)at least one such article; or
(B)at least one outer packaging of the articles, substances or combinations,
is visible on each vertical face of the load;
(b)if 2 or more hazard classification codes apply to different articles, substances or combinations in the unit load (being articles, substances or combinations to which these Rules apply) —
(i)in the case of a unit load assembled on or in a device with a base or straps —
(A)the labels specified in paragraph (2) shall be placed on the base or straps so that the labels are as visible as if the labels were on each vertical face of the load; or
(B)if it is impracticable to fix the labels on the base or straps, the labels shall be placed on each vertical face of the load; or
(ii)in any other case, the labels specified in paragraph (2) shall be placed on each vertical face of the load.
(2)  For the purposes of paragraph (1)(b) —
(a)where the unit load as a whole is assigned on classification to Class 1, Division 1.1, 1.2 or 1.3, the labels shall be in accordance with paragraphs 1, 2, 10 and 11 of the Third Schedule;
(b)where the unit load as a whole is assigned on classification to Class 1, Division 1.4 or 1.5, the labels shall be in accordance with paragraphs 4 to 7, 10 and 11 of the Third Schedule; or
(c)where the unit load as a whole on classification is excluded from Class 1 but designated as presenting a significant hazard from explosion, the labels shall be in accordance with paragraphs 9, 10 and 11 of the Third Schedule.