The Committee recommends that the Commonwealth Scientific and Industrial Research Organisation’s Transport Network Strategic Investment Tool be utilised by the Australian Climate Service to examine projected impacts on strategic road network routes.

Australian, state and territory governments should produce downscaled climate
projections:
(1) to inform the assessment of future natural disaster risk by relevant decision makers, including state and territory government agencies with planning and emergency management responsibilities
(2) underpinned by an agreed common core set of climate trajectories and timelines, and
(3) subject to regular review. 

NOPSA should use encouragement as the primary tool of enforcing compliance provided willingness to improve is exhibited by the players.