Review.

h e ~ j r c c t o r m a ~ , either of his own motion or on an applicafion of kypaqinteresled review, and on so reviewing modify, reverse orconfnn any orderpassed by himself or by any of his predecessbrs in office : Provided that--: (a) when the Director proposes to review any order passed by his predecessor in ofice, he shall first obtain the sanction of the G o V e m n t ; (b) no application forteview of anordershall beentertained unless it is made within a period of sixty days from the date of passing of the order, or unless the applicant satisfies the Dimtor rhat he had su6cient c a m For not making the application within that period ; (c) no order shall be modified or reversed unless the pmies concerned have been afforded a reasonable opportuniry of being heard ; (d) no order against which an appeal has been preferred shall be reviewed.