A new Purchasing Guide has been developed in response to the endorsement of PRM04 Asset Maintenance Training Package Version 3. Previously, a separate Purchasing Guide was developed for each sector of the Training Package. The new Purchasing Guide now covers all sectors of the Purchasing Guide in one document and replaces the following Purchasing Guides: Asset Maintenance - Carpet Cleaning Asset Maintenance - Carpet Cleaning Operations Asset Maintenance - Fire Safety Systems Inspection Asset Maintenance - Fire Protection Equipment Asset Maintenance - Waste Management Asset Maintenance - Pest Management The new Purchasing Guide is in response to the following changes in Version 3 of the Training Package: Changes to imported units cited as core in PRM20509 Certificate II in Asset Maintenance (Waste Management), PRM30509 Certificate III in Asset Maintenance (Waste Management), PRM40109 Certificate IV in Asset Maintenance (Cleaning Management), PRM40209 Certificate IV in Asset Maintenance (Pest Management) and PRM40509 Certificate IV in Asset Maintenance (Waste Management) qualifications. Endorsement for the inclusion of two additional elective units in PRM20509 Certificate II in Asset Maintenance (Waste Management), and four additional elective units in PRM30509 Certificate III in Asset Maintenance (Waste Management). Upgrade to reflect superseded imported units cited in other PRM04 qualifications, including revisions, deletions and replacements to imported units.