21SIn section 46 (certain matter not to be passed into drains)—
(a)after “sewer” in the first place where it occurs insert “ , public SUD system ”,
(b)after “sewer” in the second and third places where it occurs insert “ , SUD system ”.
Commencement Information
I1Sch. 3 para. 21 in force at 30.11.2007 by S.S.I. 2007/512, art. 2(c)