At the 2015 INF Congress the rules were changed effective from 1 January 2016.
The full rules of netball can be downloaded for individual use here:
The Rules remain at all times the property of the International Netball Federation and copies of the Rules downloaded here are strictly not for sale or re-print. If you would like to purchase a Rules of Netball book these are available from the umpires room at the complex.
Netball Australia has produced a series of videos explaining the main changes.
Netball Australia has issued a Memorandum clarifying the rule in relation to stoppages for injury/illness.