Section 12(2) in The Assam Engineering (Flood Control Department) Service Rules, 1981
(2)Subject to suitability as may be decided by the Board and by the Appointing Authority as set forth in Rule 13 and also subject to possessing such qualification and experience as may be prescribed by the Governor, from time to time, a member shall be eligible for promotion to the corresponding higher cadre in the manner hereinafter provided. The qualification and experience prescribed as on the date of commencement of these rules are given in Schedule III:(i)From River Research Assistant, River Research Station to Assistant River Research Officer, River Research Station.(ii)From Assistant Executive Engineer to Executive Engineer.(iii)From Assistant River Research Officer, River Research Station to River Research Officer, River Research Station.(iv)From Executive Engineer to Superintending Engineer.(v)From Superintending Engineer to Additional Chief Engineer.(vi)From Additional Chief Engineer to Chief Engineer.(vii)From Chief Engineer to Secretary :Provided that 14 per cent of the number of posts of Executive Engineer, as on 1st January, 1973 and thereafter 20 per cent of the number of vacancies occurring in a year in the cadre of Executive Engineer, shall be reserved for being filled up by promotion of Assistant Executive Engineer/Assistant Executive Engineer (T.C.) promoted from Subordinate Engineering Service and encadred as Assistant Engineer :Provided further that there shall not be any such reservation when all the Assistant Executive Engineers/Assistant Executive Engineers (T.C.) mentioned in Rule 22(4) are adjusted.
