Production of cement and lime
24. In Section 3.1 (production of cement and lime)—
(a)in Part A(1)—
(i)in paragraph (a) for “or producing and grinding cement clinker” substitute “in rotary kilns with a production capacity exceeding 500 tonnes per day or in other kilns with a production capacity exceeding 50 tonnes per day”;
(ii)for paragraph (b) substitute—
“(b)Producing lime or magnesium oxide in kilns with a production capacity of more than 50 tonnes per day.”.
(b)in Part A(2)—
(i)for paragraph (a) substitute—
“(a)Grinding cement clinker”;
(ii)omit paragraph (b);
(c)in Part B, for paragraph (d) substitute—
“(d)Producing lime or magnesium oxide where the activity does not involve the heating of more than 50 tonnes per day of calcium carbonate or calcium magnesium carbonate or both in aggregate.”.