2. When interpreting the Industrial Emissions Directive for the purposes of this Schedule—
(a)except where defined in this paragraph, an expression that is defined in Part 1 of these Regulations has the meaning given in that Part;
(b)“installation” means Part A installation;
(c)“permit” means environmental permit;
(d)the competent authority is the regulator;
(e)“substance” is to be read as including, after the words “its compounds” in Article 3(1) of the Industrial Emissions Directive, the words “and any biological entity or micro-organism”;
(f)“general binding rule” means a standard rule published under regulation 26.