New Zealand Government Transport Sector (PDF v7.0, 44.6kb) The Ministry of Transport Policy advice, contract management, air services agreements, legislation and Vote Transport administration Minister: Hon Steven Joyce New Zealand Police Delivery of traffic safety and economic compliance outputs Civil Aviation Authority Safety rules, licensing, standards enforcement and aviation security service Transport Accident Investigation Commission Independent investigation of transport accidents Maritime New Zealand Safety rules, licensing standards enforcement and marine environment protection NZ Transport Agency Land transport rules, licensing standards enforcement, land transport funding