As Speaker, Snedden sought to enhance the role and assert its independence. He preferred the Speaker to be recognised as an impartial umpire like the Speaker of the House of Commons. In 1979, he published a paper outlining his proposals for adopting some of the Westminster conventions, namely that the Speaker remain in office for five to seven years then resign and hold no further public office, that the Speaker be unopposed by the major political parties at general elections, and that the Speaker resign from his or her party upon becoming Speaker.