Singapore legislation
Regulation 58
of Civil Aviation Authority of Singapore (Changi Airport) By-laws 2009
Regulation 58
Compliance with traffic directions and signs
Every driver of a lightweight transport machine shall comply with —
(a)
any direction or verbal instruction given by any authorised person who is for the time being engaged in the regulation of traffic in a passenger terminal building; and
(b)
every traffic sign placed or erected at any place in the passenger terminal building for regulating the movement of lightweight transport machines or indicating the route to be followed by lightweight transport machines.