The Telecommunications Legislation Amendment (Competition and Consumer Issues) Act 2005 is a Commonwealth amending Act. It changed both the Telecommunications Act 1997 and the Trade Practices Act 1974 across a wide range of telecommunications competition and consumer-related topics.
This is not a single-rule reform. It is a package of 13 Schedules dealing with industry development plans, industry codes, numbering plans, penalties for breaches of the competition rule, enforcement of conditions and limitations of exemption determinations and orders, variation and revocation of exemption determinations, procedural rules, any-to-any connectivity, long-term interests of end-users, enforceable undertakings, operational separation of Telstra, interim determinations about access, and remedial directions.
For businesses, that means the practical question is not simply whether the Act exists, but which Schedule affects your activities. A carrier dealing with interconnection issues may need to focus on any-to-any connectivity. A provider involved in ACCC access processes may need to focus on procedural rules and undertakings. A business exposed to competition rule allegations needs to understand the increased penalty settings and the application rules tied to commencement.