law: The Legal Metrology Act, 2009
  34. Penalty for sale
  
  or delivery of commodities, etc., by non-standard weight or measure. -
  Whoever sells, or
  
  causes to be sold, delivers, or causes to be delivered, any commodity, article
  
  or thing by any means other than the standard weight or measure or number,
  
  shall be punished with fine which shall not be less than two thousand rupees
  
  but which may extend to five thousand rupees and, for the second or subsequent
  
  offence, with imprisonment for a term which shall not be less than three months
  
  but which may extend to one year, or with fine, or with both.