3Services to be provided by Post Office.

(1) The Post Office shall provide such services as the Central Government may prescribe.
(2) The Director General may make regulations--
(a) in respect of activities necessary to provide services referred to in sub-section (1); and
(b) to fix charges for, and the terms and conditions in respect of, services referred to in sub-section (1).
(3) Any service provided by the Post Office shall be subject to any other law for the time being in force.