"9.2 Advertisement of reserved vacancies for posts filled by direct recruitment through examination: Where direct recruitment is made through examination, for reserved as well as unreserved vacancies, a single advertisement would be issued for such examination but the number of the vacancies reserved for SC and ST would 569 be specified clearly in it and in case the required number of SC or ST candidates are not available even by applying relaxed standards for the vacancy/vacancies reserved for them, the remaining vacancy/vacancies should be filled by general candidate after dereservation of such vacancy/vacancies, subject to the reservations being carried forward as required." "11.1 Carry over of reservations: If a sufficient number of reserved communities candidates fit for appointments against reserved vacancies are not forthcoming, such vacancies can be dereserved after following prescribed procedure for dereservation as in Chapter 10 and thereafter they can be filled by candidates of other communities, but the reservations shall be carried forward to subsequent three years of recruitment (except in the case of. . . . . ) where there will be no carry forward of unfilled reserved vacancies, the total number of reservations not exceeding normally 50% of the total number of vacancies to be filled in that year.