Section 12(4) in The Assam Engineering (Flood Control Department) Service Rules, 1981
(4)For promotion from Executive Engineer to Superintending Engineer and for further promotion an officer shall have the academic prescribed qualification as in the rule for a direct recruit Assistant Engineer :Provided that an officer who has originally been promoted from Subordinate Engineering Service and rendered at least 15 years of continuous service as an Executive Engineer shall be deemed to have the prescribed academic qualification for direct recruit Assistant Engineer for promotion to the cadre of Superintending Engineer and also for further promotion.
