Constitutional monarchy Act 1689, which placed similar limits on the Scottish monarchy. Although Queen Anne was the last monarch to veto an Act of Parliament when, on 11 March, 1708, she blocked the Scottish Militia Bill, Hanoverian monarchs continued to selectively dictate government policies. For instance King George III constantly blocked Catholic Emancipation, eventually precipitating the resignation of William Pitt the Younger as prime minister in 1801. The sovereign's influence on the choice of prime minister gradually declined over this period, King William IV being the last monarch to dismiss a prime minister, when in 1834 he removed Lord Melbourne as a
Veto of the states which are federated under the Australian Commonwealth, a somewhat different situation exists. Until the Australia Act 1986, each state was constitutionally dependent upon the British Crown directly. Since 1986, however, they are fully independent entities, although the Queen still appoints governors on the advice of the state head of government, the premier. So the Crown may not veto (nor the UK Parliament overturn) any act of a state governor or state legislature. Paradoxically, the states are more independent of the Crown than the federal government and legislature. State constitutions determine what role a governor plays. In general