Regulation 3 Hazardous substances and controlled quantities

For the purpose of the Act—

(a)

hazardous substances are substances, mixtures or preparations—

(i)

falling within a category in column 1 of Part 1 of Schedule 1 to these Regulations,

(ii)

specified in column 1 of Part 2 of that Schedule, or

(iii)

meeting the description in column 1 of Part 3 of that Schedule,

and present as raw materials, products, by-products, residues or intermediates; and

(b)

the controlled quantity of a hazardous substance is the quantity specified in column 2 of that Schedule corresponding to that substance.