(a) whether `backlog vacancies` reserved for SCs, STs and OBCs are required to be treated as
a separate and distinct group as provided under Article 16(4) B of the Constitution to overcome
50% ceiling limit on vacancies to be reserved in an year;
(b) if so, indicate `backlog vacancies` ascertained as per para 5 of the DOPT OM
No.36012/2/96-Estt. (Res) dated July 2, 1997 in respect of (1) SCs (2)STs and OBCs in Group A,
B, C and D categories of services as on August 29, 1997 in the Ministry of Heavy Industries and
Public Enterprises when Special Recruitment Drives etc. meant for filling such vacancies were
stopped;
(c) the year-wise such backlog vacancies filled during the last four years and those which
remain unfilled; and
(d) the fresh vacancies/posts accrued to reserved classes in all categories of posts during
the last four years as per `post based rosters`?