(a) The district may construct, acquire, improve, enlarge, extend, repair, maintain, or replace any wall, dam, dike, levee, embankment, canal, drain, tank, lateral, or pump that the board considers necessary to carry out the district's purpose.
(b) The district may make, construct, or otherwise acquire an improvement inside or outside the district's boundaries as necessary to carry out the powers granted by this chapter or general law.