S&P Global Ratings assigned its 'AAA' rating to Plano , Texas' $45.1 million series 2025 waterworks and sewer system revenue bonds. At the same time, S&P Global Ratings affirmed its 'AAA' rating on the city's revenue bonds outstanding. The outlook is stable. Bonds are secured from net revenues of the water and sewer systems. Bond proceeds will primarily fund improvements to the city's water and sewer systems. We view bond provisions as credit-neutral. The series 2025 revenue bonds will not be secured by a debt service reserve, but we believe this is offset by the system?s robust liquidity position. Inclusive of the current issuance, the system has $75.3 million in total debt outstanding as of fiscal 2024 year-end. The rating