Paragraph 2 Designation of substances other than preparations
A substance other than a preparation shall be designated—
(a)
where the substance is listed in Part 1 of the approved carriage list, by the name being one of the names by which it is described in that Part; or
(b)
where the substance is not listed in Part 1 of the approved carriage list, by the chemical name or accepted common name of the substance,
and where in paragraphs 4 to 6 a substance is required to be named, sub-paragraphs (a) and (b) above shall apply to the naming of that substance.