Singapore legislation
Clause 35
Clause 35
Water-pipes, etc., not to be used as ventilating shafts
(1)
No water-pipe, stack-pipe or down spout used for conveying surface water from any premises shall be used or be permitted to serve or to act as a ventilating shaft to any drain or sewer.
(2)
Any person who offends under this section after fourteen days from the service upon him by the Director of notice of such offence shall be liable on conviction to a fine not exceeding one hundred dollars and to a further fine not exceeding twenty dollars for every day during which the offence is continued after conviction.