(a) This section applies only to a district created in a county described by Section 382.002(1).
(b) A district may annex or exclude land from the district as provided by Subchapter J, Chapter 49, Water Code.
(c) Before a district may adopt an order adding or excluding land, the district must obtain the consent of:
(1) the county that created the district by a resolution of the county commissioners court; and
(2) a municipality in whose extraterritorial jurisdiction the district is located by a resolution adopted by the municipality's governing body.