Categorisation
4.—(1) A manufacturer or, where regulation 7(1)(b) applies, an importer must categorise a firework as falling within category 1, 2 or 3 according to—
(a)its type of use; or
(b)its purpose and level of hazard, including its noise level.
(2) The notified body to which the firework is submitted shall confirm the category assigned under paragraph (1).
(3) A manufacturer or, where regulation 24(1)(b) applies, an importer must categorise a pyrotechnic article, other than a category 1, 2 or 3 firework, as a firework falling within category 4, a pyrotechnic article falling within category T1 or T2 or a pyrotechnic article falling within category P1 or P2 according to—
(a)its type of use; or
(b)its purpose and level of hazard, including its noise level.
(4) The notified body to which the pyrotechnic article is submitted shall confirm the category assigned under paragraph (3).