5. In this Part—

“employment transfer day” means, in relation to a member of staff of a local authority to whom a designation by that local authority under section 19 applies—

(a) the day on which an agreement first made by the local authority and Irish Water under section 31 ceases to have effect, or

(b) where such agreement is terminated before the period specified in paragraph (a) of subsection (4) of that section or the local authority and Irish Water make a further agreement or agreements under that section, such day as may be specified in writing by the Minister;

“property vesting day” has the meaning assigned to it by section 12(1);

“water services authority” has the same meaning as it has in the Act of 2007.