Thirteen months later, four state litigants, Victoria, New South Wales, Queensland and Western Australia took legal action against the Commonwealth Government and the Minister for Minerals and Energy
Rex Connor, challenging the
Petroleum and Minerals Authority Act 1973. The issue was when the Senate had 'failed to pass' the
Petroleum and Minerals Authority Bill 1973, whether that was on 13 December 1973 which was the day of the Bill's first reading in the Senate and the last sitting day of 1973, or some time after the resumption of the Senate on 28 February 1974. In separate judgments, the
majority of the
High Court,
Barwick CJ,
McTiernan,
Gibbs,
Stephen and
Mason JJ, held that the Senate had not 'failed to pass' the bill on 13 December 1973 and that there had not been an interval of three months between the Senate 'failing to pass' the Bill and 8 April 1974 which was when the House of Representatives again passed the Bill. Because the Bill had not been one of the 'proposed laws' in dispute when the double dissolution was called it could not therefore be voted on by the joint session and was not a valid law of the Commonwealth. In his
dissenting judgment Jacobs J concluded that the Senate had failed to pass the Bill on 13 December 1973 because it had adjourned further consideration of the Bill until February 1974. Although the law remains on the statute books as No. 43 of 1974, it was invalidated by the declaration of the High Court. Western Australia, New South Wales and Queensland also sought to separately challenge the
Senate (Representation of Territories) Act 1973, the
Commonwealth Electoral Act (No. 2) 1973, and the
Representation Act 1973. The primary challenge was that the States alleged that too much time had elapsed from the second rejection of the Bills by the Senate and the double dissolution. In separate judgments, all of the judges Barwick CJ, McTiernan, Gibbs, Stephen, Mason, Jacobs and
Murphy JJ, held that once the trigger conditions had been satisfied, the Governor-General could exercise the power at any time prior to 'six months before the date of the expiry of the House of Representatives by effluxion of time'. ==Other proposed joint sittings==