Amend SB 1631 in SECTION 1 of the bill in proposed Subchapter 
F, Chapter 232, Local Government Code, immediately following 
Section 232.151 (committee printing, between lines 30 and 31), by 
inserting the following section and renumbering the subsequent 
sections of that subchapter appropriately:
	Sec. 232.152.  COMPLIANCE WITH CERTAIN LAWS.  A county 
adopting a regulation under this subchapter relating to the 
location, design, construction, installation, size, or extension 
of an on-site sewage disposal system:
		(1)  must be an authorized agent as defined by Section 
366.002, Health and Safety Code; and
		(2)  must adopt regulations in accordance with Chapter 
366, Health and Safety Code.