S45C changes to proposal

Attachment 1 to Statement 715 - Increase in the accomodation capacity from 200 to 320 people approved under s45C on 2 April 2008.

Attachment 2 to Statement 715 - Increase to the disturbance area from 540 hectares to 590 hectares - change to proposal approved under s45C on 4 Mar 2009.

Attachment 3 to Statement 715 – Increase in groundwater abstraction from 75 kilolitres per day to 120 kilolitres per day of fresh water from existing bores, for potable use – change to proposal approved under s45C on 11 January 2012.

Attachment 4 to Statement 715 – Increase to disturbance footprint from 590 ha to 650 ha – change to proposal approved under section 45C on 21 June 2012.

Attachment 5 to Statement 715 – Increase to disturbance footprint from 650 ha to 655 ha – change to proposal approved under section 45C on 26 November 2014.

Attachment 6 to Statement 715 - Reclamation, crushing and shipping of quartzite ore from waste dumps - change to proposal approved under section 45C on 20 May 2015.

Attachment 7 to Statement 715 - Reconstruction of a portion of engineered seawall at Arbitration Cove; Dewatering approximately 25 GL of seawater from the inundated Main Pit at a rate of up to approximately 1,600 L/s; and Administrative change to amend total disturbance area for the proposal from approximately 655 ha” to “up to 670 ha” - change to proposal approved under section 45C on 13 April 2018.

Attachment 8 to Statement 715 - Changes:

• Include airfield as part of the infrastructure required
• Minor (<1ha) change to KIO disturbance footprint at the site of the proposed airstrip to be offset with the exclusion of an equivalent sized area.

Change to proposal approved under section 45C on 20 August 2019.

Attachment 9 to Statement 715 - Introduce a 1,211 ha development envelope and amend disturbance footprint as depicted in Figure 1. Remove the prescribed pit depths at closure. Remove the prescribed waste rock capacity. Remove maintenance of dewatering and reference to the Marine Management Plan (MMP) and remove dewatering of Main Pit and discharge associated with reconstruction of the seawall. Amend the prescribed potable water use limit of 120 kl per day to a maximum of 200000 kl/annum inclusive of both potable and non-potable water use over the remaining of the life of mine. Include operation of the seawall barge ramp and the construction of the seawall decommission trench within the proposed development envelope. Amend the reference to processing in the key characteristics table from ‘two-stage dry crushing and screening plant’ to ‘dry crushing and screening plant’. Change to proposal approved under section 45C on 24 April 2024.

Attachment 1 to Statement 1100 - Change to the authorised extent in Schedule 1 Table 2 in Ministerial Statement 1100, including:
• Decrease in overall clearing and disturbance from 63.3 ha to 57.2 ha
• Decrease in native vegetation clearing from 37.72 ha to 32.3 ha
• Increase in clearing and disturbance of TEC Melaleuca huegelii – Melaleuca systena shrublands on limestone ridges (Gibson et al. 1994 type 26a) from 0.53 ha to 0.73 ha
• Updated Figures 1 to 4 to show changes to the development envelope
• Updated coordinates defining the Yanchep Rail Extension Part 1 – Butler to Eglington development envelope.

Change approved under S45c on 12 October 2020.

Attachment 2 to Statement 1100 - Increase the development envelope from 57.18 hectares (ha) to 60.69 ha. Decrease the authorised extent of native vegetation clearing from 32.3 ha to 31.64 ha. Decrease the authorised extent of Carnaby’s cockatoo habitat that can be cleared from 44.7 ha to 43.98 ha. Update Figures 1 to 4 to reflect the amendments to the development envelope. Updated coordinates defining the Yanchep Rail Extension Part 1 – Butler to Eglinton development envelope.Change approved under S45c on 19 April 2024.

Attachment 1 to Statement 1128 - Increase in the size of the development envelope by 572 hectares. Inclusion of a hybrid energy-source powered microgrid (hybrid microgrid) within the land-based operations. Change to conditions approved 18 December 2023.  

Attachment 2 to Statement 1128 - Increase to extent of development envelope by 4 ha. Realignment of a transmission line associated with the hybrid energy-source powered microgrid.. Change to conditions approved 19 April 2024.  

Attachment 1 to Statement 1153 - Change to condition 6, condition 7 and condition 8 and Table 3 of Schedule 1. Changes approved under s.45C on 11 April 2024

Attachment 1 to Statement 863 – Add 4.36 hectares to the Rockingham Industrial Zone Strategic Proposal area – change to proposal approved under section 45C on 4 October 2013.

Attachment 2 to Statement 863 – Addition of 197.54 hectares (ha) to the original proposal area and inclusion of the Conservation Area of 91 ha in Table 2 – change to proposal approved under section 45C on 22 October 2014.

Attachment 3 to Statement 863 – Change the Conservation Area boundaries to remove a rail corridor from the south and provide additional land in the north – change to proposal approved under section 45C on 11 November 2015.

Attachment 1 to Statement 1216 - Increase in maximum extent of tailings dam area from 170 hectares to 280 hectares. Change to conditions approved under s.45C on 26 March 2024.

Attachment 1 to Statement 875 – Removal of "Greenhouse gas emissions" – change to proposal approved under section 45C on 3 January 2013.

Attachment 2 to Statement 875 – Increase the boundary of Project Area; addition of an ammonium nitrate emulsion plant and associated infrastructure; remove elements that are not a significant key characteristic relevant to the environment or are regulated under Part V of the Environmental Protection Act 1986; and update Figures and reference coordinates - change to proposal approved under section 45C on 24 January 2017.

Attachment 3 to Statement 875 – Removal of the authorised extent of up to 2.5 ML/day of liquid waste output from the Key Characteristics Table - change to proposal approved under section 45C on 13 August 2018.

Attachment 4 to Statement 875 – Debottlenecking at three existing nitric acid and ammonium nitrate (NAAN)
plants in order to increase production capacity of nitric acid and ammonium
nitrate solution.
• Installation of tertiary N2O abatement technology at NAAN plants 1 and 2 prior
to debottlenecking.
• Increasing ammonium nitrate emulsion production capacity.
• Increasing storage at the ammonium nitrate emulsion plant.
• Construction of additional nitric acid and ammonium nitrate solutions storage
and load-out infrastructure and acceptance infrastructure for third-party
ammonium nitrate solutions.
• Removal of storage capacity from the proposal elements.
• Increasing water inputs.
• Reduced NOx emissions.
• Clarification that power generation extent applies to each generators.

Change to proposal approved under section 45C on 7 March 2024.

Attachment 1 to Ministerial Statement 1212 - An increase in the total development envelope by 0.96 ha (from 1,100.3 ha to 1,101.26 ha) for the construction of an access road connecting the Woodside Solar Facility to the North West Coastal Highway. The Proposal Content Document published in the Statement of Reasons for the section 45c supersedes the ‘Proposal Content Document attachment 2’ referred to in Ministerial Statement 1212. Changes approved under s. 45C on 29 February 2024.

Attachment 1 to Statement 749 – Increase to mine life, ore mined and waste rock volumes, deepening of the Kookaburra pit, and an increase to pit and land disturbance areas – change to proposal approved under s45C on 28 September 2011.

Attachment 2 to Statement 749 – Development of Osprey Satellite Pit – change to proposal approved under section 45C on 1 November 2012.

Attachment 3 to Statement 0749 - Increase the clearing of native vegetation from 120 hectares to 152.95 hectares. Increase the size of Kookaburra pit from 7.3 hectares to 7.8 hectares. Increase the life of project from 25 months to 31 months. Change to proposal approved under section 45C on 23 February 2024