Amend CSSB 1 by adding new SECTION to the bill, appropriately
numbered, to read as follows and renumbering subsequent SECTIONS of
the bill accordingly:
      SECTION ____.  Section 401.002(a) and (c), Local Government
Code, is amended to read as follows:
      (a)  A home-rule municipality may prohibit the pollution or
degradation of and may police a stream, drain, recharge feature,
recharge area, or tributary that may constitute or recharge the
source of water supply of any municipality.
      (c)  The authority granted by this section may be exercised
inside <or outside> the municipality's boundaries. The authority
granted by this section for the protection of recharge, recharge
areas, or recharge features of groundwater aquifers may be
exercised outside the municipality's boundaries provided the
municipality exercising such authority has a population greater
than 750,000 and which groundwater constitutes more than
seventy-five percent of the municipality's source of water supply.