Tex. Nat. Res. Code § 221.003

If a state agency, eligible political subdivision, or nonprofit corporation, in exercising a power under this chapter, makes it necessary to move, raise, lower, reroute, or change the grade of or alter the construction of a pipeline, highway, railroad, electric transmission or distribution line, or telephone or telegraph property or facility, the agency, subdivision, or corporation must bear the sole expense of the action.