Singapore legislation
Regulation 4A
of Sewerage and Drainage (Sanitary Works and Sewerage Works) Regulations
Regulation 4A
Prohibitions relating to manhole and chamber of public sewerage system
Amended byS 72/2015 wef 13/02/2015
No person shall do any of the following except with the prior permission of the Board:
(a)
cover up or pave over, or cause or permit to be covered up or paved over with bitumen, cement, concrete slab or any hard material any access into any manhole or chamber of the public sewerage system;
(b)
open, or cause or permit to be opened, any cover of a manhole or chamber of the public sewerage system.