(4)Similarly, if a teacher in a middle school, other than the Headmaster, acquires a qualification of a trained graduate, he should seek employment in a High School but if he chooses to continue to be employed in a middle school he will not be entitled to any scale of pay higher than what is admissible to a trained I.A. or I.Sc.(G.O. no. 326, dated the 19th January, 1957.)
