S45C changes to proposal

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 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

Attachment 1 to Statement 899 – Change to Table 1 in Schedule 1 for increase in reinjection requirements and integration of groundwater management between Christmas Creek and Cloudbreak mines – change to proposal approved under section 45C on 20 December 2013.

Attachment 2 to Statement 899 – Temporary increase in dewatering from 100 GL/a to 125 GL/a until 31 July 2016 and temporary increase in reinjection from 95 GL/a to 115 GL/a until 31 July 2016 – change to proposal approved under section 45C on 24 November 2014.

Attachment 3 to Statement 899 – Expansion of the Project Area by 590 hectares to include tenements M46/450 and M46/453; correction of clerical error to Project Area to state 34,800 ha and include the 590 ha increase, totalling 35,390 ha; and correction of clerical error to Existing Mine from 5,000 ha to state 5,500 ha – change to proposal approved under section 45C on 20 March 2015.

Attachment 4 to Statement 899 - Temporary Presence of Water in Mining Pits – change to proposal approved under section 45C on 9 June 2017.

Attachment 5 to Statement 899 - Changes:

• Amendment of the Proposal’s Project Area to remove overlap with adjacent Christmas Creek Project and inclusion of Northern Tenements into the Project Area and Mine Envelope (shown as the hatched area within Figure 1 and 2, respectively);
• Allow for below water-table tailings disposal; and
• Changes to Table 2, removing:
  • Project Life
  • Mining Method; and
  • Pit Depth. – change to proposal approved under section 45C on 24 May 2018.

Attachment 6 to Statement 899 - Changes:

• Changes to Table 2, removing the time limit for the temporary presence of water in mining pits.
• Approval of presence of water in inactive mine pits.
• Below water table pits are required to be backfilled to a level which will not allow the formation of permanent pit lakes.

Changes to proposal approved under section 45C on 6 June 2019.

Attachment 7 to Statement 899 – Increase the existing groundwater and reinjection abstraction limit at the Cloudbreak mine from 150 GL/annum to 175 GL/annum. Change to proposal approved under section 45C on 9 February 2024.

Attachment 1 to Ministerial Statement 1092 - Change to conditions approved 14 November 2023.