Section 13(3)(a) in The Orissa Air (Prevention and Control of Pollution) Rules, 1983
(a)Every appeal shall-(i)be in writing ;(ii)specify the name and address of the appellant and the date of the order appealed against;(iii)specify the date on which the order appealed against was communicated to the appellant;(iv)contain a clear statement of facts of the case and grounds relied upon by the aggrieved person in support of the appeal;(v)state precisely the relief prayed for; and(vi)be signed and verified by the appellant or an agent duly authorised by the appellant in writing in this behalf.