On 20/05/2013,
you requested for the version in force on 20/05/2013
incorporating all amendments published on or before 20/05/2013.
The closest version currently available is that of 31/07/2002.
8. The Minister may appoint any person as a temporary Chairman or as a temporary member if the Chairman or any member is absent from Singapore or for any other reason is unable to discharge his functions.