Every notice required by the Act or these Rules to be given to any person may be sent through the post in a prepaid letter or by means of an electronic communication to an electronic address unless the Authority directs that it be sent by registered letter or that personal service be made.
S.I. No. 483/2012
Land Registration Rules 2012
7 December 2012
www.irishstatutebook.ie/eli/2012/si/483