Law of Guernsey and yet another in 1338 resulted in both the improved training of the militia and a Royal Charter of 1341 confirming the Islands' constitution, this Charter being ratified by successive sovereigns. The ratification by Elizabeth I of 1560 set out in detail the rights of the Bailiwick of Guernsey. A seal granted to the Channel Islands in 1279 and to each of Guernsey and Jersey in 1304 have become symbols of Guernsey's separate identity from both Jersey and the United Kingdom. The customary law of the Duchy of Normandy is particularly influential as a source of law. Norman law developed
First Minister and deputy First Minister of Northern Ireland the office during a vacancy; currently for a continuous period up to six weeks. Vacancies have occurred on four occasions to date: In the Irish language, the literal translation of these positions is "Céad-Aire agus an leas Chéad-Aire". The titles appear in both English and Irish in published literature by the North-South Ministerial Council, one of the "mutually inter-dependent" institutions laid out in the Good Friday Agreement, along with the Northern Ireland Assembly. Various ways of translating the titles "First Minister and deputy First Minister" into the Ulster Scots dialects have been attested in official communications, including , , and