Amend CSSB 1591, Section 5.123, by adding a new subsection
(c) to read as follows and renumbering the subsequent subsections
accordingly:
      (c)  The commission shall require each applicant who proposes
to control or abate pollution by an alternative method or by
applying an alternative standard to demonstrate conclusively that
the alternative method or standard will achieve the level of
protection of the environment and the public health that is
required by Subsection (a)(1) of this section.