4. Effect of declarations under this Act, and duration thereof
(1)
A declared provision shall have the force of law immediately on the expiry of the day on which the Bill containing it is introduced.
(2)
A declared provision shall cease to have the force of law under the provisions of this Act—
(a)
when it comes into operation as an enactment, with or without amendment;
(b)
when the Central Government, in pursuance of a motion passed by Parliament, directs, by notification in the Official Gazette, that it shall cease to have the force of law; or
(c)
if it has not already ceased to have the force of law under clause (a) or clause (b), then on the expiry of the seventy-fifth day after the day on which the Bill containing it was introduced.