Identify what kind of change occurred
The educational guidance distinguishes a team change, where existing on-court players exchange positions, from a substitution, where a bench player replaces somebody on court. Both can form part of a tactical change. A player not leaving the court does not therefore prove that no valid change occurred.
When watching the sequence, note whether positional bibs changed or a bench player entered. This provides a better description than assuming that every tactical pause must involve a visibly injured player. The procedure was introduced as a distinct option alongside intervals and injury, illness or blood stoppages.
Observe the request and quick restart
World Netball’s sheet describes an on-court player asking the umpire to hold time immediately after a goal, followed by prompt changes and resumption. It says both the requesting team and its opponent can make changes. The other side changing too is not, by itself, evidence that an unauthorised extra timeout was granted.
The guidance also distinguishes individually timed and centrally timed matches. Do not assume every clock shown in every competition will stop in the same way. Check the applicable competition setup and the umpire’s signal before interpreting an unchanged television clock.
Keep the delay limitation in view
Tactical changes must be completed efficiently. The educational explanation allows an umpire to refuse overly disruptive requests or penalise delay. Permission to make tactical changes should therefore not be read as permission to interrupt indefinitely whenever a team wants more discussion time.
For an archive review, retain the competition, edition and the sequence from goal through request to restart. Apply the 2024 international explanation to the appropriate rules context, and check domestic variations separately. This is a way to understand a visible stoppage, not a claim to diagnose injury or overrule an official from a short edited clip.