Commencement date set for the Constitution (Twenty-seventh Amendment) Act, bringing most of its provisions into force. The Central Government, invoking the power conferred by sub section (2) of section 1 of the Constitution (Twenty-seventh Amendment) Act, 1971, issued an official notification appointing a commencement date on which the Act's provisions, other than sections 1 and 3 which had already come into force, shall come into force.