The Planning (Hazardous Substances) (No. 2) Regulations (Northern Ireland) 2015 No. 344

SCHEDULE 2 N.I. HAZARDOUS SUBSTANCES AND CONTROLLED QUANTITIES

PART 3 N.I. SUBSTANCES USED IN PROCESSES

Column 1 Hazardous substances	Column 2 Controlled quantity
Where it is reasonable to foresee that a substance falling within Part 1 or Part 2 (“HS”) may be generated during loss of control of the processes, including storage activities in any installation within an establishment, any substance which is used in that process (“S”).	The amount of S which it is believed may generate (on its own or in combination with other substances used in the relevant process) an amount equal to or exceeding the controlled quantity of the HS in question.