The Statute of Westminster of 1285, also known as the Statute of Westminster II or the Statute of Westminster the Second, like the Statute of Westminster 1275, is a code in itself, and contains the famous clause De donis conditionalibus, one of the fundamental institutes of the medieval land law of England. William Stubbs says of it: Most of the statute was repealed in the Republic of Ireland in 1983 and the rest in 2009. Chapters The Statute of Westminster II is composed of 50 chapters. The de donis conditionalibus clause is chapter 1, and is still in force. Chapter 46 became known as the Commons Act 1285 and was repealed in England in 2006, and in Wales in 2007. See also Casu consimili Statute of Winchester of 1285 (13 Edw. I, St. 2) References External links List of repeals in the Republic of Ireland from the Irish Statute Book. 1285 in England 1280s in law Acts of the Parliament of England Acts of the Parliament of England still in force History of the City of Westminster 13th century in England Medieval English law