Foreshore Act 1933
F8 [ Outer limit of foreshore.
1A. — (1) The outer limit of the foreshore is, and shall be deemed always to have been and to be, coterminous with the seaward limit of the territorial seas of the State as provided, from time to time, by Act of the Oireachtas.
(2) If immediately before 21 June 2005 any part of the foreshore, being foreshore as determinable before that date without reference to subsection (1) of this section, was not owned by the State by virtue of any grant, charter, purchase or other means, then nothing in subsection (1) of this section shall be construed so as to extend any person's interest in that part of the foreshore beyond the outer limit of that part of the foreshore as determined or determinable at the time of such grant, charter or purchase or the time ownership by other means arose. ]