Tex. Gov't Code § 24.009
Current with legislation from the 2023 Regular and Special Sessions signed by the Governor as of November 21, 2023.
If two or more persons originally and properly join in one suit, the suit for jurisdictional purposes is treated as if one party is suing for the aggregate amount of all their claims added together, excluding interest and costs. This section does not prevent jurisdiction from attaching on any other ground.
Tex. Gov't. Code § 24.009