Ireland's Alain Rolland will be the referee for Leicester Tigers' Heineken Cup semi-final against Llanelli Scarlets at the Walkers Stadium on Saturday, April 21.
The match will be Mr Rolland's third semi-final in the tournament.
The match will be Mr Rolland's third semi-final in the tournament.
Fellow Irishman Alan Lewis, who took charge of Leicester's victory over Stade Francais in the last round, will officiate in the other Heineken Cup semi-final between Northampton Saints and London Wasps at the Ricoh Arena, Coventry.
