Singapore legislation
Regulation 4
of Workplace Safety and Health (Confined Spaces) Regulations 2009
Regulation 4
Record of confined spaces in factory
Where a fixed and stationary confined space is sited in a factory, it shall be the duty of the occupier of the factory to —
(a)
make a record of the description and location of the confined space; and
(b)
inform persons who are liable to be exposed to the hazards of the confined space, of the existence and hazards of the confined space.