The Poisons List (No. 2) Order 1958
EXPLANATORY NOTE
(This Note is not part of the Order, but is intended to indicate its general purport.) This Order adds certain substances to the Poisons List and in the Third Schedule sets out the complete List as it will be when the Order comes into operation. The names given to certain of the phosphorus compounds already in the List have been revised to accord with current usage.

Whereas the Poisons Board has recommended to me that the list of substances which are to be treated as poisons...