Regional water or sewer district service areas.

Provides that the services in those parts of a regional water, sewage, or solid waste district (district) in which they are provided or made available by the district shall not be curtailed or limited by: (1) the inclusion of all or part of the district's territory, by annexation or otherwise, within the boundaries of: (A) any municipality; or (B) the service territory of another provider of the same services; or (2) the granting of any private franchise to provide the same services within all or part of the district's territory; during the term of any loan under which the district is obligated, regardless of whether the loan is made by a public or private lender. Provides that the occurrence of any of these events does not require a district to secure any franchise, license, or permit as a condition to continuing to provide service to any part of the district's territory served by the district at the time of the occurrence of the event.