Singapore legislation
Regulation 4
of Road Traffic (Control of Width and Length of Motor Vehicles) Rules 2010
Regulation 4
Authority may allow load exceeding requirements specified in rule 3 in certain cases
The Authority may, subject to such conditions as it thinks fit to impose, allow a load or any covering placed over a load on any motor vehicle or trailer used on a road to exceed the requirements specified in rule 3 for the purpose of —
(a)
preserving life and property in case of fire;
(b)
aiding or rescuing persons in danger; or
(c)
conducting any simulation exercise approved by the Authority.