Concept Study DAAU

Status
In progress

The 2017 access undertaking outlines a process for determining how Aurizon Network is to resolve capacity deficits identified across the central Queensland coal network. This involves an independent expert recommending, and the QCA determining, appropriate transitional arrangements for Aurizon Network to implement.

On 8 June 2022 Aurizon Network submitted a draft amending access undertaking (the Original Concept Study DAAU), which seeks to expressly provide for a staged implementation of proposed initiatives to address capacity deficits.

We published a draft determination that we were minded to refuse to approve the Concept Study DAAU, and outlined amendments we consider are required in order for it to be approved.

On 23 January 2023 Aurizon Network withdrew it’s Original Concept Study DAAU and submitted a new draft amending access undertaking (the Resubmitted Concept Study DAAU) which Aurizon Network considers addresses the issues raised in our draft determination.

We will be seeking submissions on the Resubmitted Concept Study DAAU shortly.

Report and papers

Title Document
23 January 2023 Aurizon Network – Concept study DAAU – withdrawal and resubmission pdf, 163.52 Kb
23 January 2023 Aurizon Network Resubmitted Concept Study DAAU – markup pdf, 5.33 Mb
Title Document
15 December 2022 Draft report QCA – Draft determination pdf, 293.76 Kb
Title Document
25 August 2022 Consultation paper QCA – Preliminary position pdf, 481.85 Kb
Title Document
23 June 2022 Submission Aurizon Network – Original Concept Study DAAU – supporting submission pdf, 363.06 Kb
23 June 2022 Submission Aurizon Network – Original Concept Study DAAU – WITHDRAWN pdf, 90.07 Kb
Title Document
08 November 2022 Submission Glencore – Aurizon Network’s revised drafting pdf, 132.50 Kb
07 November 2022 Submission Aurizon Network – Response to QRC submission (redacted) pdf, 127.35 Kb
04 November 2022 Submission Bravus – Aurizon Network’s revised drafting pdf, 233.16 Kb
04 November 2022 Submission QRC – Aurizon Network’s revised drafting pdf, 219.52 Kb
04 November 2022 Submission QRC – Aurizon Network’s revised drafting (Att 1) pdf, 185.09 Kb
04 November 2022 Submission Aurizon Network – QCA’s preliminary position pdf, 389.63 Kb
07 October 2022 Submission Bravus – QCA’s preliminary position pdf, 216.77 Kb
28 July 2022 Submission Bravus – Concept Study DAAU pdf, 308.60 Kb
28 July 2022 Submission Glencore – Concept Study DAAU pdf, 25.13 Kb
28 July 2022 Submission Queensland Resources Council – Concept Study DAAU pdf, 625.03 Kb
Title Document
15 December 2022 Notice Stakeholder notice 2 – Update of time periods pdf, 119.15 Kb
23 June 2022 Notice Stakeholder notice 1 – Notice of time periods pdf, 167.27 Kb