reg 21 Duties of importers with regard to monitoring etc.
(1) When deemed appropriate with regard to the performance of a regulated non-automatic weighing instrument imported by an importer, the importer must— (a) carry out a sample testing of regulated non-automatic weighing instruments made available on the market by the importer; (b) investigate complaints about regulated non-automatic weighing instruments imported by them; and (c) if necessary, keep a register of— (i) such complaints; (ii) non-conforming regulated non-automatic weighing instruments; (iii) regulated non-automatic weighing instrument recalls; and (d) where the importer is not also the distributor of the regulated non-automatic weighing instrument, keep distributors, to whom he has supplied an instrument, informed of any monitoring undertaken by that importer.