Hi Lee,
Mid-Western does restrict meters, and potentially disconnect as well.
Initially, there is the usual reminder, final notices issued, and our agent also does a field call to the property, or send a registered post letter before restriction action is considered.
If the above fails to get payment or an arrangement we restrict where there are at least 2 quarters unpaid, and the amount is over $200.
We will also take legal action after restriction, but this is fairly rare. The restriction process is pretty effective.
We will also consider disconnection of the service in extreme cases, usually where the restrictor is tampered with.
Our Debt Management and Recovery Policy sets out the framework :-
https://www.midwestern.nsw.gov.au/Council/Policies-plans-and-reporting/Policies/Debt-Management-and-Recovery-Policy
Cheers
Ian