https://www.parliament.nsw.gov.au/ladocs/inquiries/1888/code_of_prac-curr.pdf
NSW PROCUREMENT POLICY FRAMEWORK FOR NSW GOVERNMENT AGENCIES
https://www.procurepoint.nsw.gov.au/system/files/documents/procurement_policy_framework_-_july_2015.pdf
https://beta.buy.nsw.gov.au/policy-library/policies/procurement-policy-framework