When you are dealing with the electricity industry, there are rules about who can prove someone's identity. You need to know that a specific part of the law, called section 57ZH, was repealed. This means it is no longer part of the law, but it can still be used in certain situations, like when looking at breaches that happened before it was repealed, and this can include when default price-quality paths apply after the repeal.

You can find more information about the repeal of section 57ZH in section 5 of the Commerce Amendment Act 2008. This change happened on 1 April 2009. The Commerce Amendment Act 2008 made this change to the law.