Section 9 in The M.P. Standards of Weights and Measures (Enforcement) Rules, 1989
9. Use of Bullion Weights, Carat Weights etc.
(1)No Weight other than a Bullion Weight shall be used in any transaction in bullion including precious metals, pearls and ornaments and other articles made of gold or silver.(2)No Weight other than a carat weight shall be used in any transaction in precious stones.(3)[ No beam scale or weighing instrument other than a Class A or Class B beam scale or a non-automatic weighing instrument of high accuracy Class (Class II) or special accuracy Class (Class I) shall be used in any transaction reerred to in sub-rules (1) and (2)] [[Substituted by M.P. Notification No. F-13-45-99-XXIX-2, dated 17-3-2005. Prior to substitution it was as under:-'(3) No balance or weighing instrument other than a balance or weighing instrument of accuracy class `B' or class II or of higher accuracy' shall be used in any transaction referred to in sub-rules (1) and (2).']].
