The provisions that affect firearms classification fall into two broad categories. The schedules are being proposed that would continue the existing prohibitions from the 1990s and 2020, as well as add new ones. Those are the ones at the end of schedule 2, from clause 97 onwards. There would be more firearms prohibited by the action of the schedules, if those were adopted.
The second broad manner that would change classifications is the so-called evergreening definition, which would automatically put firearms into the prohibited category if they met the criteria that were specified in that particular proposed amendment.