38   Crown development and public utilities

(1)  Nothing in this Precinct Plan is to be construed as restricting or prohibiting or enabling the consent authority to restrict or prohibit:

(a)  the carrying out of development of any description specified in subclauses (2)–(5), or

(b)  the use of existing buildings of the Crown by the Crown.

(2)  The carrying out by the owner or lessee of a mine (other than a mineral sands mine), on the mine, of any development required for the purposes of a mine, except:

(a)  the erection of buildings (not being plant or other structures or erections required for the mining, working, treatment or disposal of minerals) and the reconstruction, alteration or extension of buildings, so as materially to affect their design or external appearance, or

(b)  the formation or alteration of any means of access to a road.

(3)  The carrying out of any forestry work by the Forestry Commission or Community Forest Authorities empowered under relevant Acts to undertake afforestation, the construction of roads, protection, cutting and marketing of timber, and other forestry purposes under such Acts or upon any Crown land temporarily reserved from sale as a timber reserve under the Forestry Act 1916.

(4)  The carrying out by a rural lands protection board of any development required for the improvement and maintenance of travelling stock and water reserves, except:

(a)  the erection of buildings and the reconstruction or alteration of buildings so as materially to affect their design or purposes, and

(b)  any development designed to change the use or purpose of any such reserve.

(5)  The carrying out or causing to be carried out by the consent authority, where engaged in flood mitigation works, or by a Government Department, of any work for the purposes of soil conservation, irrigation, afforestation, reafforestation, flood mitigation, water conservation or river improvement in pursuance of the provisions of the Water Act 1912, the Water Management Act 2000, the Farm Water Supplies Act 1946 or the Rivers and Foreshores Improvement Act 1948, except:

(a)  the erection of buildings, and installation or erection of plant or other structures or erections and the reconstruction or alteration of buildings so as materially to affect their design or external appearance, and

(b)  the formation or alteration of any means of access to a road.