S45C changes to proposal

Title S45C changes to proposal Ministerial Statement Last updated
Tutunup Titanium Minerals Mine

Attachment to Statement 621 - Change to description in Schedule 1 - change to proposal under s45C approved on 28 July 2005.

Attachment to Statement 621 - Change to description in Schedule 1 - change to proposal under s45C approved on 17 May 2006.

PDF icon Ministerial Statement 621 February 25, 2025
Shine Iron Ore Project

Attachment 1 to Statement 940 - Reduce the development envelope from 646 ha to 595 ha. Change to proposal approved under S45c on 5 May 2020.

PDF icon Ministerial Statement 940.pdf January 29, 2025
Extension Hill haematite haulage, road and rail siding

Attachment 1 to Statement 786 – Increased Rail Siding stockpile capacity and water use for dust suppression, and increased variability in train movements per day – change to proposal approved under section 45C on 14 February 2012.

Attachment 2 to Statement 786 – Removal of the General Description in Schedule 1, removal of the elements that are not key characteristics relevant to the environment, amendment to the element 'Vegetation Clearing' – change to proposal approved under section 45C on 10 March 2014.

PDF icon Ministerial Statement 786 January 29, 2025
Waitsia Gas Project Stage 2

Attachment 1 to Statement 1164 - Changes:

  • Increasing the development envelope from 354 hectares (ha) to 409.25 ha.
  • Increasing the disturbance footprint from 345 ha to 397.75 ha within the development envelope.

Changes to proposal approved under S45c on 4 October 2021.

Attachment 2 to Statement 1164 - Changing production facility capacity from 250 terajoules per day to an annual limit of 91.25 petajoules. Increasing the size of the development envelope from 409.25 ha to 580.9 ha. Increasing the number of wells from 8 to 19. Increasing the disturbance footprint from 397.75 ha to 479.2 ha. Change to proposal approved under S45c on 16 April 2024.

Attachment 4 to Statement 1164 - Increasing the size of the development envelope from 580.9 ha to 581.2 ha. Increasing the disturbance footprint from 479.2 ha to 479.6 ha within the
development envelope. Increasing the gas production facility capacity from 91.25 Petajoules per annum to 100.375 Petajoules per annum. Change to proposal approved under S45c on 21 January 2025.

PDF icon Statement 1164 January 21, 2025
Sorby Hills Silver Lead Zinc Project (s46) [2170]

Attachment 1 to Ministerial Statement 1097 - Condition 3 is amended. Changes approved under s45C on 18 December 2024.

PDF icon Statement 1097.pdf December 18, 2024
Sorby Hills Silver Lead Zinc Project

Attachment 1 to Ministerial Statement 964 - Access road extension to the realigned Moonamang Rd. Inclusion of accommodation village. Revision of Figures 1-3. Changes approved under s45C on 20 June 2022.

Attachment 2 to Ministerial Statement 964 - An increase to the development envelope, and realignment of an access road.
• Addition of three new pits, expansion of pits, and increase the maximum pit depth.
• Removal of maximum excavation rate of ore, increase the construction timeframe, removal of maximum mineralised waste materials limit, increase to the storage volume of tailings, and change the tailings storage facility to an integrated waste landform.
• Increase to the dewatering limit.
• Increase to the maximum discharge limit and change the method of excess water disposal.
• Remove the minimum moisture content of ore concentrate.
• Amendment of the introduction of Ministerial Statement 964.
• Amendment of condition 6-1 of Ministerial Statement 964.
• Addition of condition 8 (Aboriginal Cultural Heritage) and condition 9 (Rehabilitation) to Ministerial Statement 964. Changes approved under s45C on 18 December 2024.

PDF icon Statement 964.pdf December 18, 2024
Tropicana Gold Project

Attachment 1 to Statement 839 – implement a single cell tailings storage facility – change to proposal approved under section 45C on 19 November 2012.

Attachment 2 to Statement 839 – remove reference to ‘Mining rate’; ‘Stripping ratio’, ‘Communications’, and ‘Main power supply’; increase water supply from ‘Up to 7 gl/year’ to ‘Up to 9 Gl per year’; increase the ‘Disturbance Area’ for the water supply area from 200 to 300 hectares; and update the figures and provide a table of coordinates defining disturbance envelopes – change to proposal approved under section 45C on 17 December 2014.

Attachment 3 to Statement 839 – increase height of waste landforms from 375 mRL to 417 mRL including the rehabilitation cover; remove the TSF specifications including the tailings deposition rate, number of TSF cells, disturbance footprint of the TSF and the maximum height of the TSF; and clarify that the overburden and waste is for the disposal in the waste landforms – change to proposal approved under section 45C on 8 December 2016.

Attachment 4 to Statement 839 – Changes:

  • change in the Short Description to include underground mining methods (Table 1); and
  • correct an administrative error for the authorised extent of the Infrastructure Development Envelope from 4269 ha to 18,494 ha (Table 2, Figure 1 and Table 4).

Changes to proposal approved under section 45C on 18 April 2019.

Attachment 5 to Statement 839 – Addition of the reference to the Kamikaze borefield in the key characteristics table. – change to proposal approved under section 45C on 13 October 2020.

Attachment 6 to Statement 839 – Changes:
• Amendment to Proposal: Increase the authorised extent of the open pit voids from 400 ha to 420 ha.
• Amendment to Proposal: Remove the maximum number, length and width of pits as physical elements of the proposal.
• No amendments to implementation conditions. – change to proposal approved under section 45C on 3 June 2022.

Attachment 7 to Statement 839 – Changes:
An increase in disturbance footprint within the Operational Development Envelope, for the construction and operation of infrastructure for the Renewable Energy Project comprising wind turbines, a solar farm and Battery Energy Storage System. No amendments to implementation conditions. Change to proposal approved under section 45C on 1 September 2023.

Attachment 8 to Statement 839 – Changes:
Single cell tailings storage facility with in-pit deposition. Change to proposal approved under section s45C on 22 March 2024.

Attachment 9 to Statement 839 – Condition 11 is deleted and replaced. Change to proposal approved under section s45C on 23 August 2024.

PDF icon Ministerial Statement 839.pdf November 25, 2024
Pilbara Energy Generation Power Station

Attachment 1 - The addition of two gas-fired reciprocating engines increasing the number of engines from 14 to 16 and providing an additional 23.3 MW of power and the removal of first emissions limits for years that the proposal was not yet operational from the definitions table. Change to conditions aproved under s. 45C on 25 October 2024.

PDF icon Statement 1161.pdf November 25, 2024
West Musgrave Copper and Nickel Project

Attachment 1 to Statement 1188 - Increase in maximum extent of Mine and associated infrastructure from 20,852 hectares to 21,660 hectares. • Increase in clearing from no more than 3,830 hectares to no more than 4,123.3 hectares. Change to conditions approved under s. 45C on 2 February 2024.

Attachment 2 to Statement 1188 - Minor change to conditions 1 and 3. Change to conditions approved under s. 45C on 15 April 2024.

PDF icon Statement 1188.pdf November 25, 2024
Wheatstone Development - Gas Processing, Export Facilities and Infrastructure

Attachment 1 to Statement 873 – An amendment to the turning basin identified in Figure 6 of Schedule 1 – change to proposal approved under section 45C on 14 Jan 2013.

Attachment 2 to Statement 873 – An amendment to delete reference to utilities, discharges and capacity limits detailed in Schedule 1 – change to proposal approved under section 45C on 28 February 2013.

Attachment 3 to Statement 873 – Inclusion of offshore Sand Borrow Area for trunkline installation – change to proposal approved under section 45C on 18 March 2013.

Attachment 4 to Statement 873 – Amendment to coordinates of Overflow Control Zones – change to proposal approved under section 45C on 18 March 2013.

Attachment 5 to Statement 873 – Deletion of the Shipping Channel (both nearshore and offshore component), Materials Offloading Facility, access road located within the Port of Ashburton, and Dredge Spoil Disposal Site A, and a reduction in the associated disturbance footprint. – change to proposal approved under section 45C on 21 April 2020.

PDF icon Ministerial Statement 873.pdf November 25, 2024

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