The Bill of Rights is part of the laws of New Zealand. The Act was invoked in the 1976 case of Fitzgerald v Muldoon and Others, which centred on the purporting of newly appointed Prime Minister Robert Muldoon that he would advise the Governor-General to abolish a superannuation scheme established by the New Zealand Superannuation Act 1974, without new legislation. Muldoon felt that the dissolution would be immediate and he would later introduce a bill in parliament to retroactively make the abolition legal. This claim was challenged in court and the Chief Justice declared that Muldoon's actions were illegal as they had violated Article 1 of the Bill of Rights, which provides "that the pretended power of dispensing with laws or the execution of laws by regal authority ... is illegal."
