Have you checked “this file”.
(ii) If sufficient number of suitable SC/ST/OBC candidates are not available to fill up vacancies reserved for them in the first attempt of recruitment, a second attempt shall be made for recruiting suitable candidates belonging to the concerned category in the same recruitment year or as early as possible before the next recruitment to fill up these vacancies. If the equired number of SC/ST/OBC candidates are not even then available, the vacancies which could not be filled up shall remain unfilled until the next recruitment year. These vacancies will be treated as “backlog vacancies.”
