[2018] NZEnvC 010 David Mulholland Consulting Engineer Ltd v Whanganui District Council [pdf, 849 KB]
...retaining wall where Rule 11.5.1 is not complied with. d Network utilities involving excavation, trenching or construction of any structure or retaining wall where Rule 11.5.1 is not complied with. e. Any other activity which is not provided for as a permitted, controlled 13