If council has refused to revoke or modify the development consent under s 4.57 of the Environmental Planning and Assessment Act 1979 (NSW) (EPA Act), please explain what options are available to have the council or court review, modify or set aside the development consent and any time limits applicable. Please also indicate the reasons why someone is not allowed to request a formal review by the council (EPA Act s 8.3) and why a merits review by the LEC (see EPA Act ss 8.7 and 8.14) is also not available?