3. The following provisions of the 2014 Act come into force on 1 April 2019—
(a)section 8 (bulk supply of water by water undertakers) so far as not already in force;
(b)section 9 (main connections into sewerage systems);
(c)section 10 (agreements by water undertakers to adopt infrastructure) so far as not already in force; and
(d)section 11 (agreements by sewerage undertakers to adopt infrastructure) so far as not already in force.