In respect of matters not provided for in these regulations, the rules as applicable to Central Government servants such as regarding the general conditions of service, pay, allowances including traveling and daily allowance, leave salary, joining time, foreign service terms, and orders and decisions issued in this regard by the Central Government from time to time shall apply mutatis mutandis to the employees of the Institute.
***"Provided that in the case of employees appointed in the Institute who are drawing pay at the rates admissible to the corresponding categories of employees of the Government of Punjab, it shall be competent for the Institute to revise the scales of pay of such employees so as to bring the said scales at par with the scales of pay sanctioned by the Government of Punjab from time to time for such corresponding categories of employees."