Amendment of regulation 1 of the principal Regulations
2. In regulation 1(2) of the principal Regulations (interpretation) there shall be inserted in the appropriate places the following definitions—
““knock out and shake out grid” means a grid used for mechanically separating moulding sand from mouldings and castings;”;
““skid transfer bank” means the area of a steel mill where the steel product is moved from the area of its formation to the finishing area;”.