It could go from eight to just five or six.
There are reports that the number of replacements in rugby union could be reduced.
The Times says support is building for a change to the number of replacements from eight to either five or six.
World Rugby chairman Bill Beaumont has said he wants to push ahead with trials of a reduced number of replacements.
Westmeath Staring Down The Barrell For Midlands Derby
Midlands 103 analyst Gerry Buckley looks forward to a crunch clash in Tullamore.
Offaly's Minor Football Campaign Ends Meekly In Aughrim
The Faithful County fell behind early and never got back on terms.
Aoife O'Rourke Fighting For Silver Today
The Ballinasloe fighter faces a Turkish opponent in Belgrade.
"You Have To Look At The Things You Can Control" - Lee Pearson
The Offaly captain previews the Faithful's meeting with Dublin.
Turner Wins Another Major Championship Medal
The Portarlington swimmer landed bronze in Belgrade on Tuesday evening.
Henshaw Still Supporting Buccaneers
Henshaw's former club have had a tough season in AIL action.
Aoife O'Rourke Wins Another European Medal
There was less fortune for Aoife's sister Lisa in Belgrade yesterday.
Westmeath U20s Clinch Final Spot
A strong win over Carlow sees the Lake County progress in the Andrew Corden Cup.
Offaly Rider Dominates Mondello Masters Opening Rounds
Edenderry's Kevin Keyes hit a hat-trick in the Superbike category.
Westmeath Under 20s Face Tough Test To Progress To Final
There's also a midlands derby this weekend in the Leinster Minor Hurling Championship.
Westmeath Struggles Are A Credit To Kerry - Tommy Doyle
The Lough Lene Gaels man reflects on a disappointing performance by Westmeath.
Nicole Turner Taking On Best Of Europe In Madeira
Roisin Ni Riain has already won two medals for Ireland at the championships.
O'Rourke Sisters Fighting For More Major Medals Today
The Ballinasloe sisters are fighting for European bronze medals today.
Words Fail Me - Offaly Manager Left Shocked At Loss To Laois
Johnny Kelly's side were in control of their championship opener for the first 50 minutes.
Westmeath Fight Back To Secure Championship Opening Draw Against Offaly
Westmeath recovered from a strong Offaly start in Mullingar to retrieve a draw.
I Want The Blame To Fall On Me - Joe Fortune
The Westmeath manager is reacting after his side suffered a costly defeat.
Goal Of The Season Contender Secures Athlone First Away Win
Carl Mujaguzi's volley won Athlone three points in Tralee on Friday.
Laois Enjoy Sun Kissed Comeback Victory Over Offaly
Willie Maher's men looked out of the contest midway through only to come roaring back.
Westmeath Will Enjoy "Competition Of Equals"
Gerry Buckley looks forward to Westmeath's championship opener.
Laois Ready To Leave League Campaign Behind
The O'Moore County return to senior championship action.
