Section 11(4) in The Assam Agricultural Service Rules, 1980
(4)A member of the cadre of Assistant Agricultural Inspector and equivalent posts in the Subordinate Agricultural Service shall be eligible for promotion subject to the following conditions:(a)he has passed at least the matriculation examination or an equivalent examination;(b)he has rendered service as an Assistant Agricultural Inspector or in an equivalent post for a maintain period of 8 years on the first January of the year of promotion; and(c)he has successfully undergone the training and passed departmental examination as may be prescribed for the purpose.
