and Stamping of Weights or Measures'. In exercise of its power under Section 72, the State of Kerala have framed the Standards of Weights and Measures Enforcement Rules, 1992. Rule 14 provides for 'Periodical internal for the verification or weights or measures and specific provision has been made herein for verification of storage tanks. However, a perusal of Chapter VII of the Enforcement Act would show that the liability for verification and stamping is only in respect of any weight or measure in the possession or custody or control of any person in circumstances indicating that such weight or measure is being used by him in any transaction or for industrial production or for protection. The term 'weight or measure' is defined in Section 2(zd) of Standards of Weight and Measures Act, 1976 as a weight or measure specified by or under the 1976 Act and it includes a weighing or measuring instrument. The term 'weighing or measuring instrument' has been defined in Section 2(zc) as any object, instrument, apparatus or device, or any combination thereof, which is, or is intended to be, used, exclusively or additionally, for the purpose of making any weighment or measurement, and includes any appliance, accessory or