Sec. 418.154.  CERTAIN CLAIMS EXCLUDED.  This subchapter does not apply to or authorize compensation for:
(1)  the destruction or damaging of standing timber or other property in order to provide a firebreak;
(2)  the release of water or breach of impoundments in order to reduce pressure or other danger from actual or threatened flood;  or
(3)  contravention of Article I, Section 17, of the Texas Constitution or statutes pertaining to that section.
Acts 1987, 70th Leg., ch. 147, Sec. 1, eff. Sept. 1, 1987.