word | | Constitution |
| Act | New Zealand | ... documents, including certain acts of the UK and New Zealand Parliaments, as well as The Constitution Act 1986, which is the principal formal charter; adopted 1 January 1987, effective 1 January 1987 |
| Act | Niue | 19 October 1974 (Niue Constitution Act) |
| Act | Norfolk Island | Norfolk Island Act of 1979 as amended in 2005 |
| Act | Tokelau | administered under the Tokelau Islands Act of 1948; amended in 1970 |
| Act | Virgin Islands | Revised Organic Act of 22 July 1954 |
| action | Kenya | 27 August 2010; the new constitution abolishes the position of prime minister and establishes a bicameral legislature; many details have yet to be finalized and will require significant legislative action |
| acts | Canada | made up of unwritten and written acts, customs, judicial decisions, and traditions; the written part of the constitution consists of the Constitution Act of 29 March 1867, which created a federation of ... |
| acts | New Zealand | consists of a series of legal documents, including certain acts of the UK and New Zealand Parliaments, as well as The Constitution Act 1986, which is the principal formal charter; adopted 1 ... |
| added | Canada | ... Act of 17 April 1982, which transferred formal control over the constitution from Britain to Canada, and added a Canadian Charter of Rights and Freedoms as well as procedures for constitutional amendments |
| administered | Tokelau | administered under the Tokelau Islands Act of 1948; amended in 1970 |
| adopted | Albania | approved by parliament 21 October 1998; adopted by popular referendum 22 November 1998; promulgated 28 November 1998 |
| adopted | Angola | adopted by National Assembly 5 February 2010 |
| adopted | Armenia | adopted by nationwide referendum 5 July 1995; amendments adopted through a nationwide referendum 27 November 2005 |