Even though rings are so culturally charged, there are not many rules that are really attached to them. To give you an example, the right-hand-left-hand issue cannot be answered with an irrefutable argument. In short, there are no strict rules about the hand on which you should wear your ring(s).
Canadian GAA is the informal name by which the Canadian County Board of the Gaelic Athletic Association is usually known. It is one of over 30 regional executive boards throughout the world.
The American Collegiate Hockey Association (ACHA) is a chartered non-profit corporation that is the national governing body of club or varsity college ice hockey in the United States. The organization provides structure, regulations, promotes the quality of play, sponsors National Awards and National Tournaments.