Short title and commencement: Finance Act, 1966 provisions specified are deemed effective from the Act's commencement date. The Finance Act, 1966 gives effect to the Central Government's financial proposals for 1966-67 and is cited as the Finance Act, 1966. Unless otherwise provided in the Act, sections 2 to 43, section 52 and section 53 are deemed to have come into force on the first day of April, 1966, establishing the retrospective commencement date for those provisions.