91Activity approvals

#### 91 Activity approvals 91 Activity approvals > > (1) There are two kinds of activity approvals, namely, controlled activity approvals and aquifer interference approvals. > > > (2) A controlled activity approval confers a right on its holder to carry out a specified controlled activity at a specified location in, on or under waterfront land. > > > (3) An aquifer interference approval confers a right on its holder to carry out one or more specified aquifer interference activities at a specified location, or in a specified area, in the course of carrying out specified activities. > > Note. > > Examples of where an aquifer interference approval may be needed include mining operations, road construction and any other large scale activity that involves excavation. > > **s 91:** Am 2004 No 39, Sch 4 \[28\].