Tex. Local Government Code § 501.210

(a) The resolution or mortgage described by Section 501.208(c) may contain any agreement or provision for satisfying the financial assurance or responsibility requirements applicable to a project for which a permit is required under Chapter 361, Health and Safety Code, or Chapter 27, Water Code, including a requirement relating to construction, proper operation, liability coverage, emergency response capability, well plugging, closure, and post-closure care.

(b) Evidence of the passage of a resolution by a governing body approving or agreeing to approve the issuance of bonds for the purpose of satisfying the financial assurance or responsibility requirements applicable to the project is an adequate demonstration that sufficient financial resources will be available to comply with all existing financial assurance or responsibility requirements.