The new SWALEC National Leagues will take effect for the 2014/15 season.
All the clubs involved in the league structures have today been given their full fixture schedule for the new season.
The new structure will comprise of 24 new leagues, which sit beneath the existing Principality Premiership and SWALEC Championship.
The new leagues were introduced after questions were raised by clubs in the 2012 Club Census about the amount of travel involved for some clubs in the original structure.
A wide-ranging debate was held on the new league structure and it received a 61% approval from member clubs who responded to a ballot held this summer.
An independent appeals panel was also established to hear final appeals and nine clubs challenged their placings.
All appeal issues have now been concluded and the WRU is therefore able to publicise the fixture schedule in full.
