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Gas Services Information Rules

The Gas Bulletin Board (GBB) and the Gas Statement of Opportunities (GSOO) provide the public with short and longer term information on the natural gas supply-demand balance in Western Australia.

These services were established under the Gas Services Information Regulations 2012 and are governed by the Gas Services Information (GSI) Rules.

The GSI Rules detail the roles and functions of the Australian Energy Market Operator (AEMO), the Independent Market Operator (IMO) and other governance bodies and govern the operation of the GBB and preparation of the GSOO. 

Current Gas Services Information Rules

Documents     File type
Gas Services Information Rules 26 November 2016
Adobe PDF705 kB
Gas Services Information Rules 26 November 2016
Adobe PDF242 kB

Historical Versions of the Gas Services Information Rules

Documents     File type
Gas Services Information Rules 1 July 2016
Adobe PDF549 kB
Gas Services Information Rules 30 November 2015
(Marked up to show amendments to enable the transfer of IMO functions to AEMO)
Adobe PDF 949 kB
Gas Services Information Rules 30 November 2015
Adobe PDF713 kB
Gas Services Information Rules 20 March 2015
Adobe PDF1 MB
Gas Services Information Rules 29 June 2013
Adobe PDF469 kB