Singapore legislation
Regulation 16
of Maritime and Port Authority of Singapore (Harbour Craft) Regulations
Regulation 16
Painting and carving of licence number
Subregulation 1
The owner of a licensed harbour craft shall cause the licence number to be painted in large letters on each bow against a contrasting background and carved on, cut in or centre-punched into the main beam in the manner set out in the First Schedule or as may be directed by the Port Master.
Subregulation 2
The licence number of a harbour craft shall be kept legible and visible at all times.