247—Principles applying to by-laws
A by-law made by a council must—
(a) be
consistent with the objectives of the provision that authorises the by-law and
accord with the provisions and general intent of the enabling Act; and
(b)
adopt a means of achieving those objectives that does not—
(i)
unreasonably burden the community; or
(ii)
make unusual or unexpected use of the power conferred by
the enabling Act (having regard to the general intent of the Act); and
(c)
avoid restricting competition to any significant degree unless the council is
satisfied that there is evidence that the benefits of the restriction to the
community outweigh the costs of the restriction, and that the objectives of
the by-law can only be reasonably achieved by the restriction; and
(d)
avoid unreasonable duplication or overlap with other statutory rules or
legislation; and
(e)
avoid regulating a matter so as to contradict an express policy of the State
that provides for the deregulation of the matter; and
(f)
avoid breaching principles of justice and fairness; and
(g) be
expressed plainly and in gender neutral language,
but a by-law cannot be challenged on the ground that it is inconsistent with
one or more of these principles.