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Temporary Raised Pavement Marker
Dear Mr Petty
I refer to your letters dated 3 Juane and 18 june 2004, in which you requested approval for your EZ Mark TRPM.
The test reports of the EZ Mark TRPM for both yellow and white colours from Davidson Plastics Company have been examined. These Markers have satisfied the retroreflectivity values as required by AS 1906.1-1993 for Class 1 Material.
Accordingly, approval has been given for EZ Mark TRPM to be used in all RTA Works.
Yours Sincerely.
Phil Margison
General Manager
Traffic Management
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