S.B. No. 594 AN ACT relating to requirements for and charges for service from public drinking water supply systems. BE IT ENACTED BY THE LEGISLATURE OF THE STATE OF TEXAS: SECTION 1. Section 341.0315, Health and Safety Code, is amended by amending Subsection (c) and adding Subsection (c-1) to read as follows: (c) Each public drinking water supply system shall provide an adequate and safe drinking water supply. The supply must: (1) meet the requirements of Section 341.031 and commission rules; and (2) provide a quantity of water or capacity of water sufficient to serve the number of connections served by the public drinking water supply system. (c-1) Notwithstanding any other law, the commission by rule shall establish connection equivalency values for each meter size used to serve a recreational vehicle park, as defined by Section 13.087, Water Code, for use in determining the number of connections served by a public drinking water supply system that provides service through meters. When determining the number of connections, the commission may only consider service for which a meter has been installed that conforms with industry standards. The rules must: (1) establish that eight recreational vehicle or cabin sites at a recreational vehicle park, whether occupied or not, are equivalent to one residential metered connection; and (2) provide a variance from a connection equivalency value established under this subsection for a public drinking water supply system if actual system usage is more than 10 percent below the equivalency value. SECTION 2. Subchapter E, Chapter 13, Water Code, is amended by adding Section 13.152 to read as follows: Sec. 13.152. BILLING FOR RECREATIONAL VEHICLE PARKS. (a) In this section, "recreational vehicle park" has the meaning assigned by Section 13.087. (b) A retail public utility, other than a municipally owned utility described by Section 13.087, providing water or sewer service to a recreational vehicle park: (1) shall ensure that billing for the service is based on actual water usage recorded by the retail public utility; and (2) may not impose a surcharge based on the number of recreational vehicle or cabin sites in the recreational vehicle park. SECTION 3. This Act takes effect September 1, 2023. ______________________________ ______________________________ President of the Senate Speaker of the House I hereby certify that S.B. No. 594 passed the Senate on April 12, 2023, by the following vote: Yeas 31, Nays 0; and that the Senate concurred in House amendment on May 17, 2023, by the following vote: Yeas 31, Nays 0. ______________________________ Secretary of the Senate I hereby certify that S.B. No. 594 passed the House, with amendment, on May 12, 2023, by the following vote: Yeas 127, Nays 13, two present not voting. ______________________________ Chief Clerk of the House Approved: ______________________________ Date ______________________________ Governor