This summary is not the rule. The rule text controls.
This section of the rules doesn't currently contain any content. It's been marked as "reserved," which means Tennessee has set aside this rule number for possible future use, but there's no actual rule here right now.
If you're looking for guidance on a specific topic in criminal procedure, this section won't have it. You'll need to check other rules in the Tennessee Rules of Criminal Procedure to find the information you need. Reserved sections like this are common in legal codes and simply hold a place in the numbering system without adding any substance.