New South Wales Consolidated RegulationsA certificate of local knowledge is not to be issued in respect of the following vessels:
(a) a vessel the length of which exceeds 80 metres unless approved by the Minister or the relevant port authority,
(b) a vessel that is nuclear powered,
(c) a vessel carrying dangerous or hazardous goods in bulk, unless approved by the Minister or the relevant port authority,
(d) a vessel or class of vessels that, in the opinion of the Minister or the relevant port authority, poses a threat to the safety of life or port property.