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Proposals for revised and new ambient air quality guidelines: A summary of submissions received on the discussion document and proposals for amendmentsSeptember 2001This document summaries submissions received on the revised and new ambient air quality guidelines. Read more
April 2001This checklist for the removal of petroleum underground storage tanks is taken from Contaminated Land Management Guidelines No. 1 – Reporting on Contaminated Sites in New Zealand (Revised 2011). Read more