This summary is not the rule. The rule text controls.
This rule is currently reserved, which means it does not contain any active text or requirements. Court rule sets sometimes leave a placeholder like this when a rule has been removed, is being held for future use, or was renumbered elsewhere in the rules.
If you are looking for guidance on a specific topic, this rule number will not have the answer right now. You will need to check other nearby rules or a current index of the Tennessee Rules of Civil Procedure to find the section that actually covers your issue.