When an undertaking starts under section 69XC, Chorus must publish it as soon as possible. You can think of an undertaking like a promise that Chorus makes. Chorus has to make this promise public so you can see what they have agreed to do.

Chorus also has to follow the rules in section 156AK, but with some changes that apply to their situation. This means that Chorus must do what the law says, but in a way that makes sense for them.

If you want to know more about what Chorus has to do, you can look at the laws that apply to them, like the rules about what happens when they make a promise, or undertaking, and when they have to publish it.