(a) The district's directors may pay:
(1) costs and expenses necessarily incurred in the district's creation, organization, and operation;
(2) legal fees; and
(3) other incidental expenses.
(b) The district's directors may reimburse a person for money advanced for a purpose under Subsection (a).
(c) A payment may be made from the proceeds of district bonds, taxes, fees, or other district revenue.