Published: July 2024 | Category: Planning, design, funding, building, maintenance of the transport network , Guidance for specialists | Audience: Road traffic engineers & consultants
On 26 September 2025, the NZTA’s Fish Passage Guidance for State Highways (2013) was formally withdrawn due to legislative changes. For current guidance, please refer to the New Zealand Fish Passage Guidelines for Structures up to 4 Metres (2024).
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