law: Standards of Weights and Measures (Enforcement) Act, 1985
  11. Prohibition of
  
  quotations, etc., otherwise than in terms of standard weight or measure.-
  Except where he is
  
  permitted under the Standards Act so to do, no person shall, in relation to any
  
  goods or things which are sold, transferred, distributed or delivered, or any
  
  service rendered--
  a.  
  
    quote,
  
  or make announcement of, whether by word of mouth or otherwise, any price or
  
  charge, or
  b.  
  
    issue
  
  or exhibit any price list, invoice, cash memo or other document, or
  c.  
  
    mention
  
  any weight or measure in any advertisement, poster or other document, or
  d.  
  
    indicate
  
  the weight, measure or number of the net contents of any package on the package
  
  itself or on any label, carton or other thing, or
  e.  
  
    express,
  
  in relation to any transaction, industrial production or protection, any quantity
  
  or dimension, otherwise than in accordance with the standard weight or measure.