What it does
The Constitution Act 1867 (Qld) performs the foundational task of constituting the Parliament of Queensland and allocating core governmental powers. Section 1 establishes a Legislative Assembly within the former Colony (now State) of Queensland. Section 2 confers upon the Queen, acting with the advice and consent of that Assembly, the power "to make laws for the peace welfare and good government of the colony in all cases whatsoever." This plenary legislative power is subject only to the limits imposed by the Commonwealth Constitution, the Australia Act 1986 (Cth) and the entrenchment mechanism in s 53.
Section 2A, inserted in 1977, expressly declares that the Parliament consists of the Queen and the Legislative Assembly. It further provides that every Bill passed by the Assembly must be presented to the Governor for assent "by or in the name of the Queen" and "shall be of no effect unless it has been duly assented to." The provision therefore codifies the requirement for royal assent while locating the Queen’s representative role squarely with the Governor.
The Act also defines the office of Governor. Section 11A states that the Queen’s representative in Queensland is the Governor who holds office during Her Majesty’s pleasure. Crucially, abolition or alteration of that office may occur only in accordance with s 53. Section 11A(3) supplies an interpretive rule: any reference in Queensland legislation to "the Governor" means the person appointed by Commission under the Royal Sign Manual and includes any administrator appointed under a dormant commission. Section 11B defines "Royal Sign Manual" as the personal signature of the Sovereign.
Part 5, inserted in 1977, entrenches core constitutional elements. Section 53(1) prohibits presentation for assent of any Bill that "expressly or impliedly" abolishes or alters the office of Governor or affects ss 1, 2, 2A, 11A, 11B or s 53 itself unless the Bill has first been approved by the electors in a referendum. The referendum must be held no sooner than two months after the Bill’s passage through the Assembly (s 53(2)), on a day fixed by Order in Council. The question is put to electors qualified under the (now superseded) Elections Act 1915–1973 or its successors. A simple majority of those voting in favour allows the Bill to be presented for reservation for the Queen’s pleasure (s 53(4)). Section 53(5) grants any qualified elector standing to seek declaratory, injunctive or other relief in the Supreme Court to enforce these requirements. Subsection (6) preserves the operation of the Constitution Act Amendment Act 1934.