New South Wales Consolidated RegulationsConsent must not be granted to development within Zone No 1 (a) or 1 (b) on land which is subject to bushfire hazards by reason of the vegetation on the land or on any adjacent land unless, in the opinion of the consent authority:
(a) adequate provision is made for access for fire fighting vehicles, and
(b) adequate safeguards are adopted in the form of fire breaks, and
(c) adequate water supplies are available for fire fighting purposes.