The decision brings to an end three years of cross border activity which has brought benefits to both Unions.
However, the expansion of the Scottish District set-up coupled with the need to reduce the demands on the leading players were influencing factors in settling on this agreement.
It was felt that 22 league fixtures represented an unacceptable high figure, when combined with the other demands on players in a pre World Cup season.
Secretary of the Welsh Rugby Union Dennis Gethin said "A fully fledged Celtic League is of paramount importance and we are working towards achieving that goal. To avoid overplaying our top players and for administrative reasons, the forthcoming 2003 World Cup will delay its implementation. However we are confident that as soon as it is practicable, we will have in place a cross border competition of which we can be proud and which will enhance playing standards. We thank the Scots for three excellent seasons of competitive club rugby".
SRU Director of Rugby Jim Telfer said " When you consider that our top players will play 11 internationals next season and a minimum of seven Celtic League games and a minimum of six Heineken Cup matches, plus our own provincial competition, them we will be already around the optimum 30 games. We have to guard against player burn-out and that becomes an even more important issue as the 2003 Rugby world Cup looms"
After two years in the international wilderness, Adi Taviner is hoping to make up for lost time when she takes part in her second Women's Rugby World Cup which kicks off in Paris next Friday where Wales take on hosts, France.
The WRU's Women and Girls legacy events - #TRY OUR GAME have proved popular this week with current players and newcomers to the game learning new skills and picking up tips from national squad players.
We caught up with Shona and Ellie from the Wales women team ahead of the start of the Women's Rugby World Cup in Paris next month at a recent women's training session to encourage and promote more women and girls to try their hand at rugby. #tryourgame
The Women's Rugby World Cup warm-up clash between Wales and USA proved bittersweet for centre Elen Evans. Despite being one of the star performers on the day on her 50th Test appearance, USA edged home 10-7 at Cross Keys.
Wales completed their Junior World Championship campaign with a victory over Samoa. Team manager Mark Taylor and No 8 James Benjamin reflect on a tournament which saw Wales win three games and lose two.