Amend CSSB 1783 by inserting the following new SECTION to read as follows and renumbering subsequent SECTIONS accordingly: SECTION __. (a) Section 151.007, Tax Code, is amended by adding Subsection (f) to read as follows: (f) The sales price of telecommunications services does not include the telecommunications infrastructure fund assessment imposed under Subchapter C, Chapter 57, Utilities Code, if the assessment is passed through to the purchaser of the service. (b) This section takes effect September 1, 2003. (c) The change in law made by this section does not affect taxes imposed before the effective date of this section, and the law in effect before that date is continued in effect for purposes of the liability for and collection of those taxes.