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Decisions and Proposals

Decisions of the ERA and submissions from WA Gas Networks published during the 2011 review of proposed revisions to the Mid-West and South-West Gas Distribution System access arrangement are available in the tables below.

ERA revised Decision

ERA revised access arrangement


ERA Documents

Date Documents File type
28-Feb-11 Final decision
Adobe PDF 2.5 MB
28-Feb-11 Appendix 2 - Reference Tariff - Financial Model (Public Version)
Adobe PDF  2.8 MB
17-Aug-10 Draft Decision
Adobe PDF  2.2 MB
17-Aug-10 Appendix 2 - Reference Tariff Model (Public Version)
Adobe PDF 1 MB
26-Feb-10 Issues Paper
Adobe PDF 457 kB


ERA Issues Paper

Date  Documents File type
26-Feb-10 Issues Paper on the Proposed Revisions to the Access Arrangement
Adobe PDF
457 kB

WAGN Proposed Access Arrangement Documentation

Date Documents File type
19-May-11 Access Arrangement Information (amended as required by Authority 28 April 2011)
Adobe PDF, size: 134 kB 369 kB
05-Nov-10 Annexure 3 - Commercial and regulatory risks involved in delivering reference services
Adobe PDF, size: 134 kB 3.75 MB
18-Oct-10 WA Gas Networks Pty Ltd - Response to Draft Decision
Adobe PDF, size: 134 kB 856 kB
18-Oct-10 Annexure 1 - Strategic Finance Group Consulting report prepared for WA Gas Networks
Adobe PDF, size: 134 kB 204 kB
18-Oct-10 Annexure 2 - WA Gas Networks Pty Ltd - ESD Report - Request for Further Information
Adobe PDF, size: 134 kB 713 kB
15-Oct-10 WA Gas Networks Pty Ltd - Covering Letter
Adobe PDF, size: 134 kB 320 kB
15-Oct-10 WA Gas Networks Pty Ltd - Amended Access Arrangement
Adobe PDF, size: 134 kB 380 kB
15-Oct-10 WA Gas Networks Pty Ltd - Amended Access Arrangement Information
Adobe PDF, size: 134 kB  315 kB
15-Oct-10 WA Gas Networks Pty Ltd - Amended Model
Excel, size: 278 kB 278 kB
06-Oct-10 WA Gas Networks Pty Ltd - Application for an extension of time
Adobe PDF, size: 134 kB 384 kB
06-Oct-10 WA Gas Networks Pty Ltd - Amendments to Access Arrangement
Adobe PDF, size: 134 kB 229 kB
06-Oct-10 WA Gas Networks Pty Ltd - Amended Template Haulage Contract
Adobe PDF, size: 134 kB 403 kB
06-Oct-10 WA Gas Networks Pty Ltd - Amended Template Haulage Contract - Tracked Changes
Adobe PDF, size: 134 kB 493 kB
06-Oct-10 WA Gas Networks Pty Ltd - Response to Draft Decision Part B
Adobe PDF, size: 134 kB 232 kB
15-Feb-10 WA Gas Networks Pty Ltd - Access Arrangement
Adobe PDF, size: 134 kB 134 kB
15-Feb-10 WA Gas Networks Pty Ltd - Template Haulage Contract (Annexure C)
Adobe PDF, size: 298 kB 298 kB
15-Feb-10 WA Gas Networks Pty Ltd - Access Arrangement Information
Adobe PDF, size: 415 kB 415 kB
15-Feb-10 WA Gas Networks Pty Ltd - Proposed Revisions to the Access Arrangement
Adobe PDF, size: 762 kB 762 kB
15-Feb-10 WA Gas Networks Pty Ltd -  Model
Excel, size: 286 kB  286 kB

WA Gas Networks Pty Ltd Supporting Information - Lodged 29 January 2010