174   Powers to copy and retain documents

(1)  An inspector may:

(a)  make copies of, or take extracts from, a document given to the inspector in accordance with a requirement under this Act, and

(b)  keep that document for the period that the inspector considers necessary.

(2)  While an inspector retains custody of a document, the inspector must permit the following persons to inspect or make copies of the document at all reasonable times:

(a)  the person who produced the document,

(b)  the owner of the document,

(c)  a person authorised by a person referred to in paragraph (a) or (b).