S&P Global Ratings assigned its 'AA' long-term rating to the Colorado Housing&Finance Authority's (CHFA) class III 2023 series L single-family mortgage bonds (SFMBs) and its 'AAA' long-term rating to the class I 2023 series M-1 bonds, expected to have an aggregate par amount of $112.5 million. At the same time, we affirmed our 'AAA', 'AA+', and 'AA' long-term ratings and various short-term ratings on the authority's class I, class II, and class III bonds outstanding, respectively, under the SFMB indenture. The outlook, where applicable, is stable. Bonds issued within the SFMB program, including the 2023 series L and M-1 bonds, are issued by the authority pursuant to a master trust indenture (MTI), dated Oct. 1, 2001, as amended,