Where it appears from the register that the burdens arising from the interest vested in the purchaser of the original holding under the Land Purchase Acts being deemed to be a graft on his/her previous interest in that holding have not been ascertained, the ownership of the new holding shall be registered with a possessory title.
S.I. No. 483/2012
Land Registration Rules 2012
7 December 2012
www.irishstatutebook.ie/eli/2012/si/483