(a) Purpose and scope. The provisions of this subchapter are intended to establish a comprehensive regulatory system to assure that the practices involving submetered and allocated billing of dwelling units and multiple use facilities for water and sewer utility service are just and reasonable and include appropriate safeguards for tenants.
(b) Application. The provisions of this subchapter apply to apartment houses, condominiums, multiple use facilities, and manufactured home rental communities billing for water and wastewater utility service on a submetered or allocated basis. The provisions of this subchapter do not limit the authority of an owner, operator, or manager of an apartment house, manufactured home rental community, or multiple use facility to charge, bill for, or collect rent, an assessment, an administrative fee, a fee relating to upkeep or management of chilled water, boiler, heating, ventilation, air conditioning, or other building system, or any other amount that is unrelated to water and sewer utility service costs.
(c) Definitions. The following words and terms, when used in this subchapter, have the defined meanings, unless the context clearly indicates otherwise.
  (1) Allocated utility service--Water or wastewater utility service that is master metered to an owner by a retail public utility and allocated to tenants by the owner.
  (2) Apartment house--A building or buildings containing five or more dwelling units that are occupied primarily for nontransient use, including a residential condominium whether rented or owner occupied, and if a dwelling unit is rented, having rent paid at intervals of one month or more.
  (3) Condominium manager--A condominium unit owners' association organized under Texas Property Code §82.101, or an incorporated or unincorporated entity comprising the council of owners under Chapter 81, Property Code. Condominium Manager and Manager of a Condominium have the same meaning.
  (4) Customer service charge--A customer service charge is a rate that is not dependent on the amount of water used through the master meter.
  (5) Dwelling unit--One or more rooms in an apartment house or condominium, suitable for occupancy as a residence, and containing kitchen and bathroom facilities; a unit in a multiple use facility; or a manufactured home in a manufactured home rental community.
  (6) Dwelling unit base charge--A flat rate or fee charged by a retail public utility for each dwelling unit recorded by the retail public utility.
  (7) Manufactured home rental community--A property on which spaces are rented for the occupancy of manufactured homes for nontransient residential use and for which rental is paid at intervals of one month or longer.
  (8) Master meter--A meter used to measure, for billing purposes, all water usage of an apartment house, condominium, multiple use facility, or manufactured home rental community, including common areas, common facilities, and dwelling units.
  (9) Multiple use facility--A commercial or industrial park, office complex, or marina with five or more units that are occupied primarily for nontransient use and are rented at intervals of one month or longer.
  (10) Occupant--A tenant or other person authorized under a written agreement to occupy a dwelling.
  (11) Overcharge--The amount, if any, a tenant is charged for submetered or nonsubmetered master metered utility service to the tenant's dwelling unit after a violation occurred relating to the assessment of a portion of utility costs in excess of the amount the tenant would have been charged under this subchapter. Overcharge and Overbilling have the same meaning.
  (12) Owner--The legal titleholder of an apartment house, a manufactured home rental community, or a multiple use facility; and any individual, firm, or corporation expressly identified in the lease agreement as the landlord of tenants in the apartment house, manufactured home rental community, or multiple use facility. The term does not include the manager of an apartment home unless the manager is expressly identified as the landlord in the lease agreement.
  (13) Point-of-use submeter--A device located in a plumbing system to measure the amount of water used at a specific point of use, fixture, or appliance, including a sink, toilet, bathtub, or clothes washer.
  (14) Submetered utility service--Water utility service that is master metered for the owner by the retail public utility and individually metered by the owner at each dwelling unit; wastewater utility service based on submetered water utility service; water utility service measured by point-of-use submeters when all of the water used in a dwelling unit is measured and totaled; or wastewater utility service based on total water use as measured by point-of-use submeters.
  (15) Tenant--A person who owns or is entitled to occupy a dwelling unit or multiple use facility unit to the exclusion of others and, if rent is paid, who is obligated to pay for the occupancy under a written or oral rental agreement.
  (16) Undercharge--The amount, if any, a tenant is charged for submetered or nonsubmetered master metered utility service to the tenant's dwelling unit less than the amount the tenant would have been charged under this subchapter. Undercharge and Underbilling have the same meaning.
  (17) Utility costs--Any amount charged to the owner by a retail public utility for water or wastewater service. Utility Costs and Utility Service Costs have the same meaning.
  (18) Utility service--For purposes of this subchapter, utility service includes only drinking water and wastewater.

Source Note: The provisions of this §24.275 adopted to be effective October 17, 2018, 43 TexReg 6826