1、 Gas pipeline monitoring and transparency Report on the behaviour and compliance of gas pipeline service providers i Commonwealth of Australia 2025 This work is copyright.In addition to any use permitted under the Copyright Act 1968 all material contained within this work is provided under a Creativ
2、e Commons Attributions 4.0 Australia licence with the exception of:the Commonwealth Coat of Arms the ACCC and AER logos any illustration diagram,photograph or graphic over which the Australian Competition and Consumer Commission does not hold copyright,but which may be part of or contained within th
3、is publication.The details of the relevant licence conditions are available on the Creative Commons website as is the full legal code for the CC BY 4.0 AU licence.Important notice The information in this publication is for general guidance only.It does not constitute legal or other professional advi
4、ce.You should seek legal advice or other professional advice in relation to your particular circumstances.The AER has made every reasonable effort to provide current and accurate information,but it does not warrant or make any guarantees about the accuracy,currency or completeness of information in
5、this publication.Parties who wish to re-publish or otherwise use the information in this publication should check the information for currency and accuracy prior to publication.Inquiries about this publication should be addressed to:Australian Energy Regulator GPO Box 3131 Canberra ACT 2601 Email:ae
6、rinquiryaer.gov.au Tel:1300 585 165 AER reference:#17852713 ii Contents Glossary.iii Methodology toolbox.iv 1 Executive summary.1 1.1 Key insights.2 1.2 Summary of findings.3 2 Background.6 2.1 Gas pipeline infrastructure.7 2.2 Regulation of gas pipelines.7 2.3 AERs monitoring and reporting role.11