Published: 11:53 | 22/4/21

Rainbow Cup: New trial laws guide


The Rainbow Cup will see three new law variations trialed for the very first time in the northern hemisphere - Red Card Replacements, Captain’s Challenge and Goal-line drop-outs.

These trial laws are currently in use across Super Rugby Aotearoa and Super Rugby AU ahead of full approval.   

"Our Sports & Regulatory Committee have been very proactive in identifying opportunities to introduce game innovations and we’re looking forward to implementing these trials during the Guinness PRO14 Rainbow Cup," David Jordan, Tournament Director, PRO14 Rugby, said. 

“We know these laws also have their origins from the Player Welfare Symposiums and our belief is that we will see a positive impact on the game overall.”

A Guide to the new Law Variation Trials:

1. Replacement for Red Card player after 20 minutes

For red cards the offending player will be removed from the field for 20 minutes. After this time the team can replace this player with one of their nominated substitutes. The player who is given the red card will not be able to return to the pitch.

Just like the awarding of a yellow card, the 20 minutes will be measured in ‘game time’ meaning that the clock will not run during stoppages in play. The Red Card Replacement law will also apply to players who receive two yellow cards (which results in an automatic red).

Players who have been substituted for tactical reasons may be used to replace a player who has received a red card. The usual replacement laws continue to apply in that a replaced player may return for an injured front rower, injury due to foul play, HIA or blood.

2. Captain’s Challenge

The Captain’s Challenge is aimed at enhancing the accuracy of decisions already under the remit of the match officials. Each team is allowed one captain’s challenge in the match. These can be used for try-scoring and foul play incidents, or to challenge any refereeing decision in the last five minutes of a match.

The challenge will be referred to the TMO who will review the footage with the match referee making the final decision. If a challenge is successful, then the team keeps their challenge but if it is unsuccessful then the team loses the challenge. 

Challenges can only be made up to 20 seconds after the referee has blown his whistle for a stoppage in play and only incidents from the last passage of play can be challenged.

Prior to the 75-minute mark, the Captain’s Challenge can only be used to check for an infringement in the lead up to a try or to review foul play. 

The Captain’s Challenge will be applied more broadly from the 75-minute mark in any match at which point the captain, provided they have not already lost their Challenge, can use it to check any whistled decision regardless of whether a try has been scored. Injury time is included in the post 75-minute period.

TMOs will be able to go back to the last stoppage in play, regardless of how many phases have been played.

Foul play challenges can be made after any stoppage in play if the captain believes foul play has been missed by the match officials.

Captains must reference ‘specific’ incidents or infringements.

Footage must be ‘clear and obvious’ for a challenge to be upheld.

Captains cannot refer a scrum or lineout penalty, where the referee’s decision will be final.

For the avoidance of doubt, there is no extra challenge available after 75 minutes. Teams receive one challenge per match and will only retain it if they are successful in a previous challenge.

What cannot be challenged

- A restart in play has happened including a quick tap or quick throw in has been taken, so the team has chosen to play quickly.

- Non-decisions – where a referee does not blow their whistle for a decision and play continues (unless there is foul play).

- Set-piece decisions cannot be challenged because they are technical decisions that could provide multiple outcomes based on the interpretations of players and referees.

3. Goal-line drop-out

For held-up over the line, knock-ons that occur in goal or when the ball is grounded by a defending player in the in-goal area after a kick through, the defending team will take a drop-out from anywhere on the goal line.

The drop-out must be taken on or behind the defending team’s goal line and it must occur without delay. The ball must cut across the goal line and travel five metres. If this does not occur a sanction will apply and the non-kicking team may request the kick to be retaken or receive a 5m scrum in line with where the kick was taken.

For the avoidance of doubt, a missed penalty kick at goal or a missed drop-goal attempt will still result in a 22m drop-out for the defending team.

Image: Sportsfile

***Watch SIX LIVE Rainbow Cup matches this weekend on eir sport.

Van Graan bemoans basic errors in Connacht defeat

13:42 | Today

Munster head coach Johann van Graan bemoaned poor execution and discipline as his side went down to a shock 24-20 defeat to Connacht at Thomond Park on Friday n...


Leinster and Ulster ring the changes

14:32 | 13/5/21

Both Leinster and Ulster have rung the changes for their Rainbow Cup clash at the RDS on Friday evening (LIVE on eir sport 1 from 8pm).


Munster and Connacht teams named

14:04 | 13/5/21

Munster and Connacht have named their teams for Friday's Rainbow Cup clash at Thomond Park (LIVE on eir sport 1 from 5.30pm).


Friend salutes 'proud day' for Connacht

11:41 | Today

Connacht head coach Andy Friend called last Friday's 24-20 Rainbow Cup win over Munster at Thomond Park a 'proud day' for the province.


Roux set for Toulon move

13:09 | 10/5/21

Connacht and Ireland lock Quinn Roux looks set to leave these shores at the end of the season with Toulon his most likely destination.

Top Stories


Keane not getting carried away

13:07 | Today

Kerry manager Peter Keane has moved to dampen expectations following the Kingdom's dominant 4-21 to 0-11 defeat of Galway in their Allianz FL opening round tie ...


Coleman: Draw felt like a defeat

12:06 | Today

Cork defender Mark Coleman said a draw felt like a defeat for the Rebels after they let a two point lead slip against Munster rivals Tipperary at Semple Stadium...


What’s in the eir sport pack?

We’ve got heart-stopping action, with Guinness PRO14 , SSE Airtricity League, FA Cup, Allianz Leagues GAA, Wimbledon, Roland Garros, Masters golf and more...