If you plan on importing material for earthworks or filling on rural land, this will generally require approval unless it is Exempt Development under State Environmental Planning Policy (Exempt and Complying Development).
As Exempt Development
Importing material for earthworks and filling on rural land will not require approval only where it fits the requirements for Exempt Development. There are a number of limitations for earthworks and filling on rural land as Exempt Development, such as:
Where importing material for earthworks or filling on rural land does not meet the requirements for Exempt Development, you will need to lodge a Development Application.
When a Development Application is required
A Development Application for importing material for earthworks or filling on rural land is required where it does not meet the requirements for Exempt Development. The information required to accompany this type of Development Application will depend on the nature and scale of the proposal. The following information may be necessary:
- A step-by-step project plan and Statement of Environmental Effects.
- For gully and erosion restoration, a Site and Soil Erosion Control Plan prepared by a suitably experienced soil consultant. This must outline the purpose of the project, the options for restoration, and the step-by-step project plan for how work is to be undertaken.
- Details of the volume of material required. This may require a survey of the site or gully to be undertaken.
- A plan of the site, clearly identifying the areas for earthworks or filling.
- An estimate on the number of truck movements.
- An estimate on the duration of the project.
Development Applications which involve importing material will generally be publicly exhibited and may be referred to external government agencies. Where three or more submissions are received raising objection or concern in relation to a proposal, the application must be determined at a meeting of Council rather than by staff under delegation.
Development Consents granted where more than 8,000m³ of material is being imported per year will be subject to heavy haulage monetary contributions for road maintenance. Council is currently in the process of reviewing developer contributions, which is likely to change in the near future.
Conditions of Consent will vary depending on the nature and scale of the proposal, but can include:
- Restrictions on hours of operation and number of truck movements.
- Requirement to complete and submit fill movement logs, NSW VENM & ENM certificate (including testing, where required).
- Requirement for surveys and validation sampling/reports to be submitted.
Classification of Material in NSW – VENM & ENM
It is important to draw the distinction between the definitions for material classification and the variation of these in NSW and ACT legislation. First and foremost, the activity is being undertaken in NSW and therefore the definitions and requirements of the NSW legislation are applicable.
In NSW, it is important to draw the distinction between virgin excavated material (VENM) and excavated natural material (ENM) which are defined below:
- Virgin excavated natural material (VENM) is as defined in the Protection of the Environment Operations Act 1997:
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- natural material (such as clay, gravel, sand, soil or rock fines):
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- that has been excavated or quarried from areas that are not contaminated with manufactured chemicals or process residues, as a result of industrial, commercial, mining or agricultural activities, and
- that does not contain any sulfidic ores or soils or any other waste.
- Excavated natural material (ENM) is as defined in the Protection of the Environment Operations (Waste) Regulation 2014 – Excavated Natural Material Resource Recovery Exemption:
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- naturally occurring rock and soil (including but not limited to materials such as sandstone, shale, clay and soil) that has:
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- (a) been excavated from the ground, and
- (b) contains at least 98% (by weight) natural material, and
- (c) does not meet the definition of Virgin Excavated Natural Material in the Act.
- Excavated natural material does not include material located in a hotspot; that has been processed; or that contains asbestos, Acid Sulfate Soils (ASS), Potential Acid Sulfate soils (PASS) or sulfidic ores.
A VENM certificate issued in the ACT does not necessarily constitute VENM under NSW legislation. It is therefore important that correct certification is obtained when working across jurisdictions.
ENM is excavated natural material that consists of at least 98% natural material (and therefore does not meet the definition of VENM). A resource recovery order (RRO) and resource recovery exemption (RRE) issued by the NSW Environmental Protection Authority (EPA) under the Protection of the Environment Operations (Waste) Regulation 2014 allows the use of ENM in earthworks, subject to conditions which include specific requirements for source testing. Any other material is generally considered to be ‘waste’, unless it meets another resource recovery order/resource recovery exemption. Waste cannot be used for filling projects.
BRU (Beneficial Reuse) is also an ACT definition and does not correspond with NSW legislation.
Controlled Activity Approvals - NSW Department of Primary Industries Approval
Work being undertaken within 40 metres of water front land (eg. a ‘blue line’ or watercourse on the topographic maps) will generally also require a controlled activity approval from the NSW Department of Primary Industries.
Further Information – Managing Erosion Gullies
Local Land Services (LLS) have a number of resources to assist landowners in managing erosion gullies. Further information can be found on the LSS website or by contacting 1300 795 299.