Project number 2858/1
Project name

Limestone Resources Australia Pty Ltd has applied to clear up to 6.4 hectares of native vegetation for the expansion of limestone mining operations.

The proposal involves clearing approximately 1.8 hectares of vegetation community LWBa and approximately 4.6 hectares of TOSBsOSXp.

Vegetation and topsoil will be cleared using a bulldozer, and stockpiled for later use in rehabilitation activities (Landform Research, 2008).

Vegetation and topsoil will be cleared using a bulldozer, and stockpiled for later use in rehabilitation activities (Limestone Building Block Company, 2009).

Project status Current
Proponent(s) Limestone Resources Australia Pty Ltd
Project location

M 7000341
M 7000345

Project bioregion(s) Swan Coastal Plain
Assessment criteria (a) it comprises a high level of biological diversity., (b) it comprises the whole or a part of, or is necessary for the maintenance of, a significant habitat for fauna indigenous to Western Australia., (h) the clearing of the vegetation is likely to have an impact on the environmental values of any adjacent or nearby conservation area.
Residual impact

Clearing of 1.08 hectares of native vegetation considered to represent an area of high biodiversity (Priority Ecological Community), a significant habitat for conservation significant fauna and foraging habitat for Carnaby's Black - Cockatoo and a significant ecological linkage and conservation area (Bushforever Site No. 290).

Offset conditions

Offsets
5. If part or all of the clearing to be done is or may be at variance with one or more of the clearing principles, then the Permit Holder must implement an offset in accordance with Conditions 5(a) and 5(b) of this Permit with respect to that clearing.

(a) Determination of offsets:
(i) in determining the offset to be implemented with respect to a particular area of native vegetation proposed to be cleared under this Permit, the Permit Holder must have regard to the offset principles contained in Condition 5(b) of this Permit;
(ii) once the Permit Holder has developed an offset proposal, the Permit Holder must provide that offset proposal to the Director, Environment Division, Department of Mines and Petroleum for approval prior to undertaking any clearing to which the offset relates, and prior to implementing the offset;
(iii) clearing may not commence until and unless the Director, Environment Division, Department of Mines and Petroleum has approved the offset proposal to which the clearing relates;
(iv) the Permit Holder shall implement the offset proposal approved under Condition 5(a)(iii); and
(v) each offset proposal shall include a direct offset, timing for implementation of the offset proposal and may additionally include contributing offsets.

(b) For the purpose of this condition, the offset principles are as follows:
(i) direct offsets should directly counterbalance the loss of the native vegetation;
(ii) contributing offsets should complement and enhance the direct offset;
(iii) offsets are implemented only once all avenues to avoid, minimise, rectify or reduce environmental impacts have been exhausted;
(iv) the environmental values, habitat, species, ecological community, physical area, ecosystem, landscape, and hydrology of the offset should be the same as, or better than, that of the area of native vegetation being offset;
(v) a ratio greater than 1:1 should be applied to the size of the area of native vegetation that is offset to compensate for the risk that the offset may fail;
(vi) offsets must entail a robust and consistent assessment process;
(vii) in determining an appropriate offset, consideration should be given to ecosystem function, rarity and type of ecological community, vegetation condition, habitat quality and area of native vegetation cleared;
(viii) the offset should either result in no net loss of native vegetation, or lead to a net gain in native vegetation and improve the condition of the natural environment;
(ix) offsets must satisfy all statutory requirements;
(x) offsets must be clearly defined, documented and audited;
(xi) offsets must ensure a long-term (10-30 year) benefit; and
(xii) an environmental specialist must be involved in the design, assessment and monitoring of offsets.

Statutory process EP Act Clearing (Part V)
Approved project area (ha) 1.08

Decision(s):

DECISION 1
Date: 2011-02-25 Ministerial statement: None
OFFSET 1
Condition status: Current
Type(s): Other
Rationale:

The reduced approval area of 1.08 hectares will still have a negative residual impact upon an area of high biodiversity (Priority Ecological Community), a significant habitat for conservation significant fauna and foraging habitat for Carnaby's Black - Cockatoo and a significant ecological linkage and conservation area (Bushforever Site No. 290).

Security arrangements:

N/A

Governance arrangements:

N/A

Offset location:

To be determined.

Approved offset area (ha): 0.0
Bioregion(s):
Delivery agent:

Limestone Resources Australia Pty Ltd

CONDITION MILESTONE 1
Milestone:

Prior to clearing the company must develop and implement an offset proposal for approval by the Department of Mines and Petroleum.

Timeframe:

Prior to clearing

Timeframe (date): 2016-03-31
Complete: No
  • No implementation milestones defined.