Lol, given your previous post with its slightly off/outdated information I guessed you would come in with the old version on this.
Linked for your information:
https://legislation.nsw.gov.au/view/html/inforce/current/sl-2014-0758#sec.61This is the current enforceable version as at 29/07/2022.
Obviously to be read in conjunction with the relevant rules depending on the circumstances and intersection.
It's a common mistake people make a set of traffic lights... the correct way (and the way the roads authorities will teach) is when you are given a signal to turn at a set of traffic lights, you should enter the intersection and give way to on-coming traffic (also pedestrians if there are any crossing at the road you are entering). If the light changed to red before you have had a chance to turn, you should complete your turn if/when it is safe to do so.
If it is not safe to proceed, you are permitted to stop and wait beyond the stop line.
So do show us the rule you claim requires a driver to enter an intersection (when they wouldn't be able to leave or not)
You could start with Rules 27, 28, 31, 32 (and in the cases of the hook turn, Rule 34).
Here's a snippet that applies to this particular rule:
32 Starting a right turn from a multi-lane road
(1) A driver turning right at an intersection from a multi-lane road must approach and enter the intersection...
Obviously there is more to this rule and doesn't apply in every circumstance. Legislation is (mostly) not designed to be read in isolation. There are always exceptions and other rules which take precedence, depending on where you are, the type of road, type of intersection, markings, signage etc... etc...
This is why it's important for people to study and understand the road rules, not just assume what they have been doing for many years (or what they've been told) is correct.
I know there might be some nuances where a single word can make all the difference, but that's law for you. As I said, 14 years in the job (some of that in highway patrol), I think I have a fair idea (even if I can't quote the road rules off the top of my head word-for-word).