Under cl 4.6 of a local environmental plan, the requirements in subclauses (3)(a) and (3)(b) must be addressed separately from the public interest test in subclause (4)(a)(ii). An applicant cannot satisfy the requirement to demonstrate that compliance with a development standard is unreasonable or unnecessary (cl 4.6(3)(a)) solely by demonstrating consistency with the objectives of the standard and zone (which is the separate test in cl 4.6(4)(a)(ii)). Environmental planning grounds under cl 4.6(3)(b) must be sufficient in the context of the particular proposed development, not merely grounds of general application to any development in the zone. The word 'sufficient' does not set a low bar. Clause 4.6 is to be construed strictly, not as beneficial or remedial legislation.
The full text is available to signed-in members, including the 153 later cases that cite this judgment.
11 of the 153 citing cases carry a classified treatment. How each court treated it is available to signed-in members.