This summary is not the rule. The rule text controls.
This rule is currently reserved, which means it has no content right now. Courts sometimes set aside a rule number for future use or after removing older rules that no longer apply. There is nothing here that affects your case.
If you are looking for specific guidance on a criminal procedure topic, you will need to check other numbered rules in the Tennessee Rules of Criminal Procedure. A court clerk or attorney can help point you to the right one if you are not sure which rule covers your situation.