# The Pyrotechnic Articles (Safety) Regulations 2015, Paragraph 5A

Extent: E+W+S

(1) Pyrotechnic articles must be labelled with a UK registration number comprising the following:
(a) the four-digit identification number of the approved body that has issued a Type-examination certificate (Schedule 2A, Module B), certificate of conformity (Schedule 2A, Module G) or quality system approval (Schedule 2A, Module H), as applicable;
(b) the category of the pyrotechnic article for which conformity is certified in abbreviated format, in upper case—
(i) F1, F2, F3 or F4 for fireworks of category 1, 2, 3 and 4 respectively;
(ii) T1 or T2 for theatrical pyrotechnic articles of category T1 and T2 respectively; and
(iii) P1 or P2 for other pyrotechnic articles of category P1 and P2 respectively; and
(c) the processing number used by the approved body for the pyrotechnic article.
(2) The UK registration number must be structured as follows: ‘XXXX — YY — ZZZZ…’, where XXXX refers to sub-paragraph (1)(a), YY refers to sub-paragraph (1)(b) and ZZZZ… refers to sub-paragraph (1)(c).

---
Source: https://www.legislation.gov.uk/uksi/2015/1553/schedule/6/paragraph/5A (the official version)
Page: https://openlegislation.uk/pyrotechnic-articles-safety-regulations-2015/schedule-6/paragraph-5A
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.