Tex. Ins. Code § 2551.201
(a) Except as provided by Section 2551.202, a title insurance company shall deposit and maintain in the state treasury, or other depository in this state named by the company and approved by the department, either:
(b) A title insurance company's deposit under this section must be in an amount equal to the lesser of:
Added by Acts 2003, 78th Leg., ch. 1274, Sec. 6, eff. April 1, 2005.