Regulation of pay in cases of promotions made before the appointed day.

An absorbed employee promoted to a higher absorbed post on or after the 20 th December, 1961 and before the appointed day shall be entitled to draw in the higher post only the basic pay of the post from which he is promoted plus a charge allowance of ten per cent of such basic pay until his pay is refixed in accordance with rule 4:

Provided that if at any time he drew pay in the higher post at a rate, higher than that admissible under this rule, the over payment made to him in respect of the period prior to appointed day shall not be recovered.