Rule 60.Intervenor's Pleadings
Last amended September 1, 1990 · Last verified June 28, 2026
Full Text of Rule 60
Notes and Comments
Comment to 1990 change: Rules 21 and 21a control notice and service of pleadings of intervenors.
Plain-English Summary
Rule 60 sets a low bar to intervene. Any party may join an existing suit by filing a pleading — no prior permission required. The check comes after: the court may strike the intervention for sufficient cause on the motion of any party.
Frequently Asked Questions
How do you intervene in a Texas lawsuit?
By filing a pleading, under Rule 60. The intervention stands unless the court strikes it for sufficient cause on another party's motion.
Do you need the court's permission before intervening in a Texas suit?
No. Rule 60 lets any party intervene by filing a pleading — no advance permission is required.
What must you do about notice after intervening in a case?
Serve the existing parties. Rules 21 and 21a control notice and service of an intervenor's pleadings, so an intervention is served on the other parties the same way any other pleading is.