Singapore legislation
Regulation 6
of Singapore Police Service Overseas Service Medal Rules 2007
Regulation 6
Description of Bar
Subregulation 1
The Bar shall be represented by a clasp, in 925 sterling silver and shall measure 33 mm in length and 10 mm in width, to be attached to the ribbon by which the Medal is suspended.
Subregulation 2
For each stint of overseas service performed by the recipient, there shall be one Bar inscribed with the name of the country where, and the year in which, the service was performed on the ribbon.