10.5 As part of the OEMP for the development, required under condition 10.4 of this consent, the Applicant must prepare and implement the following Management Plans and Programs:
a) a Water Management Plan to outline measures to control and manage process and waste water associated with the operation of the development. The Plan must be consistent with the information provided in the EIS and additional information provided to the Department by the Applicant on 22 March 2004 and must address any requirements of NSW Department of Primary Industries. The Plan must include, but not necessarily be limited to:
i) identification of all major sources that may impact on the quality of the Port Stephens waterway;
ii) specification of the water quality criteria as it applies to a particular activity;
iii) measures to be implemented to ensure process water is only discharged from the discharge points identified in condition 7.1;
iv) procedures for the monitoring of water quality impacts, in accordance with the monitoring program identified in condition 8.1 of this consent;
v) a detailed program for cleaning the oysters and associated equipment to minimise the impacts on the water quality of Port Stephens and to ensure the objectives of condition 7.2 can be met. This must include consideration of:
i. procedures to be undertaken to minimise the sediment plume that may occur as oyster faming apparatus (including oyster cages and panel nets) are lifted from the water and into the cleaning boats, such as using silt curtains;
ii. procedures to be undertaken to minimise the amount of sediment and other particulate matter being returned in the process waters to the Port waters;
iii. determination of an appropriate cleaning frequency to meet the objectives of condition 7.2;
iv. identification and justification of circumstances in which the cleaning of oysters may be impeded, for example due to the time of year, bad weather or equipment failure;
v. procedures to prioritise longlines for cleaning to minimise any sediment plume;
vi. implementation of a cleaning logbook/ record keeping system;
vi) procedures to be undertaken to collect and/ or treat process water from the floor of the cleaning punts;
vii) measures to be implemented and a timeframe for the ongoing investigation and trialling of cleaning operations to minimise the impact of the development on the quality of Port waters; and
viii) a contingency plan should monitoring of water quality indicate that the development has had or is having an adverse effect on the quality of waters of Port Stephens.
b) a Quarantine Management Protocol to detail measures to manage and minimise the risk of disease outbreaks at the site. The Program must meet the requirements of the NSW Department of Primary Industries, should there be any. The Program must include, but not necessarily be limited to:
i) procedures for obtaining oyster spat, particularly to ensure that it is spawned from broodstock originating from the east coast of Australia;
ii) details on the routine for examining stock for signs of disease;
iii) measures to be undertaken for the isolation of diseased stock;
iv) procedures to notify NSW Department of Primary Industries of the discovery of any disease;
v) procedures for the disposal and/ or treatment of diseased stock and wastes in accordance with any direction from NSW Department of Primary Industries;
vi) measures to be adopted for the sourcing, sterilisation and general management of equipment used in the operation of the development; and
vii) measures to be undertaken for the maintenance of the site in a clean and tidy state, at all times.
c) a Stock Handling Protocol to detail measures for the management of stock associated with the development including procedures for stock handling and transference regimes; harvesting of stock; and recording and monitoring of the performance of the development, particularly the production of pearls and sales of stock.
d) a Waste Management Plan to outline measures to manage and minimise waste generation and resource consumption during operation of the development. The Plan must include, but not necessarily be limited to:
i) identification of the types and quantities of waste that would be generated during operation;
ii) description of measures and actions to be taken to minimise waste generated during operation of the development;
iii) protocols for disposing of any process water used in the treatment of mudworm (and disposal of the mudworms themselves; and
iv) description of how waste would be handled and stored during operation, and reused, recycled, and if necessary, appropriately treated and disposed of in accordance with the DEC guidelines Assessment, Classification and Management of Liquid and Non-Liquid Waste.
e) a Navigational and Safety Protocol to outline measures to manage and minimise the risk of navigational and safety impacts associated with the development. The Protocol must be prepared in consultation with the NSW Maritime Authority, NSW Water Police, Royal Volunteer Coastal Patrol and relevant local sailing clubs, and must include, but not necessarily be limited to:
i) procedures for the notification of the need for assistance or for the provision of assistance to any water craft that may become entangled within aquaculture lease infrastructure;
ii) procedures for the provision or exchange of relevant information between the Applicant, waterway users and relevant Government agencies. This may include the provision of information on the location of the leases for relevant water users, details on the activities that can occur on and in the vicinity of the aquaculture leases and information on when sail boat or other races occur;
iii) measures to be implemented to notify other watercraft or persons within the vicinity of the aquaculture leases of the presence of such leases, including identifying the aquaculture leases on relevant navigational charts;
iv) procedures to consult with relevant user groups, particularly local sailing clubs concerning racing events and regattas;
v) procedures for the inspection, maintenance, replacement and any storage of infrastructure to ensure navigation and safety issues are maintained; and
vi) procedures for the inspection, maintenance, replacement and mooring of boats associated with the development.
f) a Stormwater Management Plan to outline measures to control and manage surface water (including erosion and sedimentation) and stormwater associated with the operation of the land-based site. The Plan must include, but not necessarily be limited to:
surface water, erosion and sedimentation management
i) measures to be implemented to minimise the potential for erosion from the land-based site during the operation of the development and measures to maintain all erosion mitigating works at, design capacity;
ii) demonstration that erosion and sedimentation control measures will conform with, or exceed, the relevant requirements and guidelines provided in the Department's publication Urban Erosion and Sedimentation Handbook, the DEC's publication Pollution Control Manual for Urban Stormwater, and the Department of Housing's publication Soil and Water Management for Urban Development; and
iii) measures to rehabilitate erosion-affected areas and areas the subject of excavation, including tree, shrub and/ or cover crop species and implementation.
stormwater management
i) details of the stormwater infrastructure to be installed;
ii) demonstration that the stormwater control infrastructure will conform with, or exceed all relevant requirements and guidelines contained within the stormwater management plan for the catchment, should one exist, or with the DEC's publication Managing Urban Stormwater: Council Handbook should a stormwater management plan for the catchment not exist;
iii) description of the procedures for planting and maintaining vegetation along any stormwater channels and detention systems, to minimise the potential for erosion;
iv) details of how rainwater will be captured and reused on site, such as through use of rainwater tanks. Consideration must be given to Council's Urban Rianwater Tank Policy adopted by Council on 16 December 2003; and
v) description of the procedures for the installation and maintenance of the stormwater control infrastructure, including stormwater pollution control devices.
g) a Landscape Management Plan to outline measures to ensure appropriate development and maintenance of landscaping on the site. The Plan should be prepared by a landscape architect and must include, but not necessarily be limited to:
i) details of landscaping to be undertaken at the site;
ii) maximisation of use of flora species that are native to the locality in landscaping the site, with particular emphasis on plants with low maintenance requirements;
iii) a program for the removal of weeds at the site;
iv) a program to ensure that all landscaped areas on the site are maintained in a tidy, healthy state; and
v) details of all external lighting to be erected at the site.
h) a Boat Management Protocol to outline measures for the mooring, refuelling and maintenance of boats associated with the development. Consideration must be given to the management of fuel on the site to minimise the potential for spills and potential contamination resulting from any spills.
i) an Infrastructure Maintenance Protocol to outline measures for the storage, cleaning and repair of equipment associated with the development (including, ropes, cages, panel nets etc.) at the land-based site.
j) a Noise Management Plan to outline measures to manage and minimise potential noise impacts associated with the operation of the development. The Plan must be consistent with the Plan identified in the EIS and must include, but not necessarily be limited to:
i) identification of all major sources of noise that may be emitted as a result of the operation of the development;
ii) specification of the noise criteria as is applies to the particular activity, in accordance with the DEC's Industrial Noise Policy (2000);
iii) identification and implementation of best practice management techniques for minimising noise emissions from the development, including consideration of boat speeds, boat movements, boat motors, communication between boats, modifications to boats to silence equipment;
iv) measures to minimise noise generated during the cleaning operations, including those measures identified in section 6.4.2.4 of the EIS;
v) measures to manage any potential noise emissions that may be tonal or intermittent in nature;
vi) procedures for the monitoring of noise emissions; and
vii) a description of procedures to be undertaken if any non-compliance is detected.
10.6 Within three years of the commencement of operation, and at least every three years thereafter, the Applicant must undertake a formal review of the Operation Environmental Management Plan (OEMP) required under condition 10.4 of this consent. The review must ensure that the OEMP is up-to-date and all changes to procedures and practices since the previous review have been fully incorporated into the OEMP. The Applicant must notify the Director-General, NSW Department of Primary Industries and Council of the completion of each review, and must supply a copy of the updated OEMP to those parties on request.