The ATCO Gas Australia Mid West and South West Gas Distribution System (MWSWGDS) is a covered pipeline under the National Gas Access (WA) Act 2009. The terms and conditions of access to the MWSWGDS are detailed in the following documents:

• ATCO Gas Australia Access Arrangement for the Mid-West and South-West Gas Distribution Systems
• ATCO Gas Australia Access Arrangement Information For the Mid-West and South-West Gas Distribution Systems
• Standard Haulage Contract
• Information Package

If you are a current or prospective User wishing to gain access to reference services, please refer to the Information Package which contains the ATCO Gas Australia application Procedure.

More information relating to the National Gas Access (WA) Act 2009 is available on the Economic Regulation Authority Website.