The Act added two new articles to the Constitution, Articles 31A and 32A.[2] The new Article 31A provided that the term of office of the first Senators would run from 6 December 1922.
The practice of numbering new constitutional articles by adding an "A" was also used for amendments to the Constitution of Ireland, such as Article 28A on Local Government added by the Twentieth Amendment in 1999 or Article 42A on Children added by the Thirty-first Amendment in 2015.