The most current version of each document is published on this site.
Older versions of these documents are available at request by emailing firstname.lastname@example.org or by phone (08) 7424 1336.
We don't retrospectively apply revised or newly-issued conditions within guidelines to existing pre-treatment installations that we have previously approved, providing you:
|Document||Date of Change||Description of changes|
Approved Basic Trade Waste Pre-treatment Products
|23/07/2018||The list has been updated to incorporate the latest products for Storm Plastics: PLTRAPSOSL, SPVCINLET, S160110VFHDPE, S250110VFHDPE and SHDPEINLET|