Regulation 3 Application of Regulations

Subject to the provisions of Regulations 4 and 5, these Regulations shall apply to all factories in which the manufacture or decoration of pottery is carried on or in which, for use in the manufacture or decoration of pottery, lithographic transfers, frits or glazes are made, or flint or quartz is ground or powdered, or ground or powdered flint or quartz is mixed with clay or other material to form the body of the ware.