S&P Global Ratings assigned its 'AAA/A-1+' rating to Colorado Housing&Finance Authority's (CHFA) class I 2019 series I-2 single-family mortgage adjustable rate bonds. We also affirmed our ratings on CHFA's class I, class II, and class III bonds outstanding. The outlook, where applicable, is stable. The authority plans to issue class I fixed-rate 2019 series I-1 and class III 2019 series H single-family mortgage bonds, which we have rated separately. For more information about those series, see our report (published June 11, 2019, on RatingsDirect). The 2019 series I-2 bonds are being issued as variable-rate demand obligations and will receive enhancement in the form of a standby-bond purchase agreement (SBPA) from Federal Home Loan Bank of Topeka. The 'AAA'