On 20/06/2013,
you requested for the version in force on 20/06/2013
incorporating all amendments published on or before 20/06/2013.
The closest version currently available is that of 11/05/2012.
34. For the purposes of rule 33, the portable warning sign shall be of the following type approved by the Minister for Home Affairs and it shall —
(a)
conform with the requirements of the British Standard: Automobile Series Specification for Advance Warning Triangle to indicate Temporary Obstructions (B.S. AU 47: 1965);
(b)
bear the PSB Regulatory Batch Inspection Label of the Singapore Productivity and Standards Board; and
(c)
comply with the requirements specified in the Schedule.