30. For regulation 44 (general principles relating to the M marking) substitute—
44.—(1) An economic operator must not affix the UK marking or the M marking to a regulated non-automatic weighing instrument unless—
(a)that economic operator is the manufacturer of the non-automatic weighing instrument; and
(b)the conformity of the non-automatic weighing instrument with the essential requirements has been demonstrated by a conformity assessment procedure.
(2) An economic operator must not affix a marking to a regulated non-automatic weighing instrument which is not the UK marking or the M marking but which purports to attest that the non-automatic weighing instrument satisfies the essential requirements.
(3) An economic operator must not affix to a regulated non-automatic weighing instrument any other marking if the visibility, legibility and meaning of the UK marking or the M marking would be impaired as a result.”.