(a) In this section, 'sole expense' means the actual cost of the relocating, raising, lowering, rerouting, or change in grade or alteration of construction required under Subsection (b) to provide a comparable replacement without enhancing the facility, after deducting the net salvage value derived from the old facility.(b) If the district's exercise of eminent domain, police power, or of another power conferred by this chapter requires relocating, raising, lowering, rerouting, or changing the grade of, or altering the construction of any railroad, electric transmission, telegraph, or telephone line, conduit, pole, property or facility, or pipeline, the action shall be accomplished at the sole expense of the district. Added by Acts 2007, 80th Leg., R.S., Ch. 920 (H.B. 3166), Sec. 1.06, eff. April 1, 2009.