# The Planning (Hazardous Substances) (No. 2) Regulations (Northern Ireland) 2015, Paragraph 24


In relation to Part 3—
(a) where S also falls within Part 1 or Part 2, the classification with the lowest controlled quantity applies; and
(b) where S also falls within Part 1 and Part 2, the controlled quantity which is the lowest when the controlled quantities under Part 2 and Part 3 are compared applies.

---
Source: https://www.legislation.gov.uk/nisr/2015/344/schedule/2/paragraph/24 (the official version)
Page: https://openlegislation.uk/planning-hazardous-substances-no-2-regulations-northern-ireland-2015/schedule-2/paragraph-24
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.