Amend CSSB 848 (Senate committee printing) on page 1, between lines 46 and 47, by inserting the following new section and renumbering all subsequent sections accordingly: "SECTION 3. Section 245.004, Local Government Code, is amended by adding the following new subsection, to read as follows: (12) regulations found by a political subdivision to be necessary to protect clean and safe drinking water or to prevent degradation of water quality of an aquifer that serves as a source of drinking water."