(i) a University established or incorporated by or under a Central Act;
(ii) an institution of national importance established by an Act of Parliament;
(iii) an institution, declared as an institution deemed to be University
under section 3 of the University Grants Commission Act, 1956, and maintained
by or receiving aid from the Central Government;
(iv) an institution maintained by or receiving aid from the Central
Government, whether directly or indirectly, and affiliated to an institution referred
to in sub-clause (i) or sub-clause (ii), or a constituent unit of an institution
referred to in sub-clause (iii); and
(v) an educational institution established by the Central Government under the Societies Registration Act, 1860;
