Amend HB 3827 (Senate committee printing) by adding the 
appropriately numbered SECTION to the bill and renumbering 
subsequent SECTIONS of the bill accordingly:
	SECTION __.  Subchapter F, Chapter 7, Water Code, is amended 
by adding Sec. 16.007 to read as follows:
	Sec. 7.257.  DEFENSE TO MANUFACTURE OF REGULATED SUBSTANCE.  
(a)  Notwithstanding any other law, a manufacturer of a substance 
delivered into a tank regulated under Sec. 7.156 may raise as an 
affirmative defense to any claims for responsibility for the 
properties of the substance that the substance was manufactured in 
strict accordance with state or federal specifications.