Section 46B(2)(d) in The Orissa Panchayat Samiti Act, 1959
(d)[ the Sub-divisional Officer or when he is unable to attend any other Gazetted Officer not below the rank of a [Class-II Officer of the State Civil Service] [Substituted vide Orissa Act No. 26 of 1970.], authorised by him, shall preside over and conduct the proceedings of the meeting;]