http://www.legislation.gov.uk/ukpga/1970/18/section/2Guyana Republic Act 1970An Act to make provision as to the operation of the law in relation to Guyana as a republic within the Commonwealth.1978-02-01texttext/xmlenStatute Law Database2011-05-261991-02-012 Short title.This Act may be cited as the Guyana Republic Act 1970.