Section 3(4) in The Orissa Mining and Geology Service Rules, 1976
(4)The Chemical Analysis Wing shall consist of the following categories of posts, namely :(i)[ [Group-A] [Substituted vide Orissa Gazette Extraordinary No. 366/26.3.1990-Notification-SRO No.142/90/15.3.1990.] Junior Grade post which may be designated as Deputy Director, Chemical Analysis.](ii)The posts of Analytical Chemists and such other posts as may be declared by Government from time to time in [Group-B] [Substituted vide O.G.No. 4 dated 26.1.2007.] of the service.
