The town planning evidence
54The LEP defines the key terms of relevance to this matter as follows:
Agriculture includes horticulture and the use of land for any purpose of husbandry, including the keeping or breeding of livestock, poultry or bees, and the growing of fruit, vegetables and the like. It does not include forestry, or the use of an animal establishment or a retail plant nursery.
Animal establishment a building or place used for any one or more of the purposes of intensive animal husbandry, or the boarding, training or the keeping of animals, birds, fish, crustaceans, insects or the like, generally requiring the importation of feed from outside the land on which the establishment is conducted.
55The Council relies upon the expert testimony of Garry Keith Warnes , a town planner with Synergy Environmental Planning Pty Ltd.
56He identified from scalable aerial photographs that the poultry sheds were 500m 2 and 600m 2 in area, and the enclosed " pens " associated with them were approximately 120m x 90m (1.08ha) and 100m x 100m (1ha), located within 100m of what he opined to be a natural waterbody, and within 150m of the dwelling at 542 Cudgen Road, not associated with the development. He reached his conclusions on the issues of noise and odour on the basis not only of the objections received and reviewed by the Council - he personally heard noise and smelled odour while on site, and concluded that the development was likely to " significantly affect the amenity of the neighbourhood by reason of noise, odour, and dust ".
57He also opines that the development on the subject site satisfies the definitional criteria of " designated development ", as set out in cl 21(4) of schedule 3 of the Environmental Planning and Assessment Regulation 2000 (' Regulation ') . The court notes that the provisions of Regulation 21(4) are in the alternative , and can, therefore, affect bird numbers lower than 250,000, viz:
(4) Poultry farms for the commercial production of birds (such as domestic fowls, turkeys, ducks, geese, game birds and emus), whether as meat birds, layers or breeders and whether as free range or shedded birds:
(a) that accommodate more than 250,000 birds, or
(b) that are located:
(i) within 100 metres of a natural waterbody or wetland, or
(ii) within a drinking water catchment, or
(iii) within 500 metres of another poultry farm, or
(iv) within 500 metres of a residential zone or 150 metres of a dwelling not associated with the development and, in the opinion of the consent authority, having regard to topography and local meteorological conditions, are likely to significantly affect the amenity of the neighbourhood by reason of noise, odour, dust, lights, traffic or waste.
58The Regulation defines " waterbody " as follows:
(a) a natural waterbody, including:
(i) a lake or lagoon either naturally formed or artificially modified, or
(ii) a river or stream, whether perennial or intermittent, flowing in a natural channel with an established bed or in a natural channel artificially modifying the course of the stream, or
(iii) tidal waters including any bay, estuary or inlet, or
(b) an artificial waterbody, including any constructed waterway, canal, inlet, bay, channel, dam, pond or lake, but does not include a dry detention basin or other stormwater management construction that is only intended to hold water intermittently.
59Warnes concluded that the development would be for the purposes of " animal establishment " under the LEP, and " designated development " pursuant to s 77A of EPA Act . As designated development, it cannot be " exempt " for the purposes of the relevant 2008 State Environmental Planning Policy, cl 1.16.
60He observed, during his inspection of the operation, poultry feed devices and equipment designed to fill them, in the sheds; fowls feeding from the feed trailer; and another feeding device outside the sheds. He also noted that the available land had been effectively stripped of most groundcover vegetation, severely reducing the natural source of food for chickens. The poultry on site are fed by both natural grazing/foraging and by imported feed, but Warnes opines that " given the extent of overgrazing of the chicken pens ... the majority of the sustenance for the poultry must be provided by the import of feed ".
61" Agriculture " and " animal establishment " are mutually exclusive. As Sikiric imports almost 4 tonnes of feed per week, the use of land meets the requirements of " animal establishment ".
62Mr Sikiric relies upon the expert testimony of Christopher Robert Pratt , a land use planner, and principal of Planning Resolutions. He opines (par 24) that there is a reasonable prospect for gaining development consent for a free range farm on the land.
63He also opines that the hens " have extensive access to vegetation, but seem to prefer the fresh green shoots close to the sheds ", but he agrees with Warnes that the development is " animal establishment " under the LEP - intensive husbandry relying on imported feed. As a result, the sheds required prior development consent. However, the use also involves extensive grazing areas outside the pens, and they fall within the definition of " agriculture ".
64Pratt also agrees with Warnes that the sheds stand within 150m of the dwelling house on the adjoining land (approximately 125m), and says they should be moved if approval is to be obtained. He discounts any question of dust impact, and opines that the only matters that would require detailed assessment would be noise and odour. The Regulation requires that any amenity impact must " significantly affect " the neighbourhood, and Pratt relies upon the small number of birds relative to the 250,000 specified in the Regulation . He opines (in par 19) that the complaints of the neighbours are not sufficient for the Council to conclude that the noise and smell would be having a " significant affect [sic]". As a prime agricultural area, there are many noises and smells, but people are sensitive to any new noise and smell in their environment. He also noted that the property is very close to the jet flight path for Gold Coast airport. He recommends that the significance of noise and odour generated by the development should be assessed by a suitably qualified environmental scientist.
65He opines that the sheds are more than 100m from the dam, which is an artificial or constructed waterbody within the Schedule 3 definition, and not a natural waterbody or wetland.
66Neither expert was required for cross-examination, but the court received an affidavit in reply from Warnes, to which no objection was made.
67Warnes opined that no part of the enclosed area of the site which includes the free range area of the land can be described or defined as anything other than " animal establishment ". He says (in par 9):
I understand that whilst some component of the poultry farm conducted on the site involves foraging or grazing by the poultry this component of the development does not allow for it to be separately defined insofar as definitions within Environmental Planning Instruments are to be read such that development is categorised by its more detailed definition ahead of a more generalised definition and that a use is defined as being for a primary purpose or use unless its components are such that they are distinct and separate purposes. This is not the case in this matter.
68Warnes also adhered to his view that noise, odour and dust are all issues with the development, and are likely to significantly affect the amenity of nearby residents. He and Pratt had similar on-site experiences, but Warnes relied also on the local complaints, and Pratt did not. Warnes said (par 15):
As these residents are located in proximity to the development on a regular and continuing basis their submissions that the development is impacting adversely on their amenity by way of noise, dust and odour is available evidence.
69As he noted (in par 22), the impact issues are " all factors that could not be readily or easily assessed by Mr Pratt or me in the time we had at the site, but the residents are another matter in that they have been subject to the impacts from the operation of the farm since it commenced operations on the site in June 2011 ... ".
70On Pratt's suggestion that an assessment is required by a suitably qualified environmental scientist, Warnes defended their right as planning experts to express an opinion. He noted a number of guidelines exist, providing a comprehensive framework for the establishment, siting and operational environmental management of poultry farms, and he relied on those guidelines. They envisage a formal application, accompanied by scientific modelling. He discussed them in detail, noted that they identify odour as the largest source of complaint, and opined (at par 25) that, in the present case, dust and odour would be aggravated by the small area in which the chickens are confined within the larger paddock enclosure.
71The buffer distances are inadequate, and Pratt should not be so dismissive of the complaints of neighbours. Likely impacts would be properly assessed in the development approval process.
72Warnes correctly points out the error Pratt makes by relying only on bird numbers on the question of classification as " designated development ", because, to use the words of cl 21(4), the current project fits within the following (emphasis added):
Poultry farms for the commercial production of birds (such as domestic fowls ...) whether as meat birds layers or breeders and whether as free range or shedded birds:
(a) that accommodate more than 250,000 birds or
(b) are located
(i) within 100m of a natural waterbody or wetland, or
...
(iv) within 500m of a residential zone or 150m of a dwelling not associated with the development and, in the opinion of the consent authority, having regard to topography and local meteorological conditions, are likely to significantly affect the amenity of the neighbourhood by reason of noise, odour, dust, lights, traffic or waste".
73The Regulation relevantly defines " waterbody " as " a natural waterbody, including ... a river or stream, whether perennial or intermittent, flowing in a natural channel ... ", and Warnes opines that such features are clear in the aerial photos of the subject site, and the maps of the area (par 35 and Exhibit C7 ).
74Warnes remained of the view that the impacts are significant, and that Pratt was not correct in asserting a reasonable prospect of consent.