Tex. R. Civ. P. 610
Either at the commencement of a suit or at any time during its progress the plaintiff may file an application for the issuance of a distress warrant with the justice of the peace. Such application may be supported by affidavits of the plaintiff, his agent, his attorney, or other persons having knowledge of relevant facts, but shall include a statement that the amount sued for is rent, or advances prescribed by statute, or shall produce a writing signed by the tenant to that effect, and shall further swear that such warrant is not sued out for the purpose of vexing and harassing the defendant. The application shall comply with all statutory requirements and shall state the grounds for issuing the warrant and the specific facts relied upon by the plaintiff to warrant the required findings by the justice of the peace. The warrant shall not be quashed because two or more grounds are stated conjunctively or disjunctively. The application and any affidavits shall be made on personal knowledge and shall set forth such facts as would be admissible in evidence provided that facts may be stated based upon information and belief if the grounds of such belief are specifically stated.
No warrant shall issue before final judgment except on written order of the justice of the peace after a hearing, which may be ex parte. Such warrant shall be made returnable to a court having jurisdiction of the amount in controversy. The justice of the peace in his order granting the application shall make specific findings of fact to support the statutory grounds found to exist, and shall specify the maximum value of property that may be seized, and the amount of bond required of plaintiff, and, further shall command that property be kept safe and preserved subject to further orders of the court having jurisdiction. Such bond shall be in an amount which, in the opinion of the court, shall adequately compensate defendant in the event plaintiff fails to prosecute his suit to effect, and pay all damages and costs as shall be adjudged against him for wrongfully suing out the warrant. The justice of the peace shall further find in his order the amount of bond required to replevy, which, unless the defendant chooses to exercise his option as provided in Rule 614, shall be the amount of plaintiff's claim, one year's accrual of interest if allowed by law on the claim, and the estimated costs of court. The order may direct the issuance of several warrants at the same time, or in succession, to be sent to different counties.
Tex. R. Civ. P. 610