Sale of spring water
12.—(1) A person shall not sell any water bottled in a bottle marked or labelled with the description “spring water”—
(a)which has not been bottled in accordance with regulation 10; or
(b)which is not marked or labelled in accordance with regulation 11.
(2) A person shall not sell water from one and the same spring, bottled in a bottle marked or labelled with the description “spring water”, under more than one trade description.