2. The petitioner is a rice mill, having a L.T. Service connection bearing S.E.No.516. While so, they received Bill No.1019 dated 01.08.2004 for the month of July 2004 for a sum of Rs.67,637/-, out of which a sum of Rs.33,765/- towards consumption charges and additional consumption deposit which was payable by the petitioner. But in the total amount, an amount of Rs.20,640/- was included towards back billing for the period from June 2000 to February, 2001 on the ground of defect in the meter. A further amount of Rs.10,904/towards back billing for the period from 06.06.2000 to 06.12.2000 was also included on the ground that when the meter was tested on 06.12.2000, it showed error of 28.5% in recording the consumption. The total amount also included a sum of Rs.2,368/- towards belated payment of the above mentioned amounts. The petitioner states that the amount of Rs.20,640/- was included based on the audit objection and the amount of Rs.10,904/- was included pursuant to the notice issued by the 3rd respondent on 06.02.2001. The said notice was not served on the petitioner at that point of time but only served on 07.10.2004. In response to it, the petitioner submitted a representation to the 2nd respondent on 29.10.2004 requesting him to waive the said amount. Challenging the inclusion of the said amount in the bill for the month of July, 2004 issued on 01.08.2004, the present writ petition was filed.