Get the ANZSIC List. 

This is a listing of the active public domain ANZSIC items. 

Each ANZSIC item is represented by a TAnzs. The collection of ANZSIC items is represented as a List of TAnzs. 

Since this data is public, no authentication is required.

[WebMethod(Description = "Gets a list of active ANZSIC codes")]
public TAuthAnzsList GetAnzsicList();