Defending champions Clontarf became the third team to qualify for the Division 1A play-offs when they beat Cork Constitution 43-28 in a high-scoring Ulster Bank League clash this afternoon.
These three documents outline the variations in the application of the laws of rugby at the different age grades of the game in Ireland.
Mens Game - Variations (including Senior, Junior 1, Junior 2 and Under 20s)
Women's Game (including all levels of the women's game)
Age Grade Club Rugby (including Age Grade Schools, Age Grade Clubs and Mini)