In this Chapter, unless the context otherwise requires -
"dominant land" means land benefited by an easement or profit a prendre to which other land is subject, or in respect of which a relevant user period has commenced; and "dominant owner" shall be read accordingly and includes that owner's predecessors and successors in title;
"foreshore" has the meaning given to it by section 2(1) of the Act of 1957;
"interruption" means interference with, or cessation of, the use or enjoyment of an easement or profit à prendre for a continuous period of at least one year, but does not include an interruption under section 37(1);
"period of non-user" means a period during which the dominant owner ceases to use or enjoy the easement or profit à prendre;
"relevant user period" means a period of user as of right without interruption by the person claiming to be the dominant owner or owner of profit à prendre in gross - (a) where the servient owner is not a State authority, fo