Section 20(1) in The Orissa Entertainment Tax Rules, 2006
(1)The middle counterfoils of different kinds of tickets collected at the gate shall be duly arranged in serial order and retained by the gate-keeper of the class concerned till the end of the show and by the proprietor till the end of the same show on the next day where the tickets issued are show-wise. The inner counterfoils of tickets remaining in the ticket book shall also be retained by the proprietor for a period of ninety days.
