A commissioners court that adds territory under this subchapter shall modify the order that created the district under Section 68.107 to:
(1) modify the territory;
(2) add the facility;
(3) describe any security zones created or modified under this section, including the location of any facilities whose zone has changed;
(4) identify the security zone in which the added facility is located; and
(5) describe the portion, amount, and terms of payment of an assessment imposed by the board that is allocable to the facility.
Official text of the Texas Water Code as published by the Texas Legislative Council.