Explanation. - For the purposes of this notification, the expression, -
(a) "Public funded research institution" means a research institution in the case of which not less than fifty per-cent. of the recurring expenditure is met by the Central Government or the Government of any State or the administration of any Union territory;
(b) "University" means a University established or incorporated by or under a Central, State or Provincial Act and includes -
(i) an institution declared under section 3 of the University Grants Commission Act, 1956 (3 of 1956) to be a deemed University for the purposes of this Act;
(ii) an institution declared by Parliament by law to be an institution of national importance;
(iii) a college maintained by, or affiliated to, a University;
(c) "Head" means -
(i) in relation to an institution, the Director thereof (by whatever name called);
(ii) in relation to a University, the Registrar thereof (by whatever name called);
(iii) in relation to a college, the Principal thereof (by whatever name called);
(d) "hospital" includes any Institution, Centre, Trust, Society, Association, Laboratory, Clinic or Maternity Home which renders medical, surgical or diagnostic treatment.