10 Dec, 12:23
Ireland's John Lacey will referee his first ever RBS 6 Nations match in February, while Alain Rolland is also included in the Elite Panel in what is his last season.
Looking forward to the league decider on Saturday week, Leinster coach Michael Cheika said: "The home final is good. It is nice to be playing at home. You never want to travel somewhere else.
"The crowd were unbelievable again (in the semi-final against Munster). We really want to make sure we do them proud.
"As far as the Ospreys are concerned, you won't find a team in the Magners League with as many attacking threats as they have. They've got a powerful set piece, a powerful back row. They've got it all.
"It is going to be up to who has the best nerve and the most hunger."