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Standards, guidelines and specifications provide an opportunity to clearly specify the Transport Agency’s expectations around minimum levels of service, consolidate practical experience gained by the organisation and disseminate specific specialist knowledge relating to highway construction operation and maintenance so this knowledge can be applied efficiently and consistently across the organisation.

This page contains key documents relating to the Transport Agency’s expectations relating to air quality assessment and management.


General publications


Green vine

The Green vine is the Transport Agency's environmental management and social responsibility internal newsletter.


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