Sluggish River Drainage Board v Oroua Drainage Board - [1944] NZLR 445

Land Drainage — Drain — "Improvement" — Proclamation directing Control of Drain by one Local Authority — Apportionment of Cost of "managing" — "Specified drains" — Defence against Water — Flood-gate erected in Drain — Whether the Construction thereof a "management" or an "improvement" — Whether Ejusdem generis Rule applicable — Land Drainage Act, 1908, ss 17 (b), 64, 65.