North Canterbury Clay Target Association Inc v Waimakariri District Council - [2016] 3 NZLR 764

Resource management — Local government — District Plan — Noise rule interpretation — Whether rule related only to houses in zone at time noise use established — Whether rule related to houses erected since — Whether obligations under rule continued when environment changed — “Notional boundary” — Resource Management Act 1991, ss 122, 134 and 139.