Environmental Protection (Concrete Batching and Cement Product Manufacturing) Regulations 1998

In these regulations —

agitator means a tank attached to a concrete mixing truck, or other plant, in which the ingredients of concrete are mixed;

aggregate means broken stone, brick or gravel which forms one of the ingredients of concrete;

cement means argillaceous and calcareous materials used in cement products;

cement product manufacturing means the manufacturing of products in which cement or concrete is the principal ingredient;

concrete means a mixture of cement, sand, aggregate and water;

concrete batching means the production, or batching and loading for transport, of concrete;

filter means a bag, cartridge or other device used in an air cleaning system to collect dust;

operator means a person carrying on concrete batching or cement product manufacturing;

premises, in relation to an operator, means the premises at which the operator carries on concrete batching or cement product manufacturing;

weigh hopper means plant or equipment by which the ingredients of concrete are weighed before being loaded into an agitator.