Article 321 of Constitution of India "Power to extend functions of Public Service Commissions"
An Act made by Parliament or, as the case may be, the Legislature of a State may provide for the exercise of additional functions by the Union Public Service Commission or the State Public Service Commission as respects the services of the Union of the State and also as respects the services of any local authority or other body corporate constituted by law or of any public institution.
Article 322 of Constitution of India "Expenses of
Public Service Commission"
The expenses of the Union or a State Public Service
Commission, including any salaries, allowances and pensions
payable to or in respect of the members or staff of the
Commission, shall be charged on the Consolidated Fund of
India or, as the case may be, the Consolidated Fund of the
State.
Article 323 of Constitution of India "Reports of Public Service Commissions"
(1) It shall be the duty
of the Union Commission to present annually to the President
a report as to the work done by the Commission and on
receipt of such report the President shall cause a copy
thereof together with a memorandum explaining, as respects
the cases, if any, where the advice of the Commission was
not accepted, the reason for such non-acceptance to be laid
before each House of Parliament.
(2) It shall be the duty of a State Commission to present
annually to the Governor of the State a report as to the
work done by the Commission, and it shall be the duty of a
Joint Commission to present annually to the Governor of each
of the States the needs of which are served by the Joint
Commission a report as to the work done by the Commission in
relation to that State, and in either case the Governor
shall, on receipt of such report, cause a copy thereof
together with a memorandum explaining, as respects the
cases, if any, where the advice of the Commission was not
accepted, the reasons for such non-acceptance to be laid
before the Legislature of the State.