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
Swim Ireland graded, distance and inter-club meets. They also work with the Irish Schools Swimming Association who run the Irish Minor and Secondary Schools Championships. The Age Group InterProvincial takes place every year at the beginning of the summer months for swimmers up to the age of 16 years. This is where teams from the 4 provinces of Ireland (Ulster, Munster, Leinster and Connacht) compete against each other. These competitions take place in either the National Aquatic Centre, Dublin or at University Arena, Limerick. Both pools have the compatibility to be changed into 50m and 25m. In 2003, Swim Ireland hosted the