EXPLANATORY NOTE
These Regulations amend—
The Pottery (Health) Special Regulations 1947; and
The Pottery (Health and Welfare) Special Regulations 1950;
by substituting amounts or quantities expressed in metric units for amounts or quantities not so expressed or expressed in metric units of a different description and, by Regulation 3, the Abstract of Special Regulations (Pottery—Health and Welfare) Order 1973 is similarly amended.
Regulation 4 provides that the amendments do not relate to premises or plant in existence or under construction immediately before the coming into operation of these Regulations if those premises or that plant complied with the then existing Regulations.