...S&P Global Ratings assigned its '###' rating to the Georgia Housing and Finance Authority's (GHFA) series 2018A single family mortgage bonds. At the same time, S&P Global Ratings withdrew its rating on GHFA's series 2017D single family mortgage bonds because they were not issued. S&P Global Ratings also affirmed its '###' rating on all debt under GHFA's single family mortgage bond resolution (the 1976 general resolution). The outlook is stable. The '###' rating reflects our view of: + The strong credit quality of the collateral securing the bonds--a mortgage pool with a high percentage of loans guaranteed by the Federal Housing Administration (FHA), Veterans Administration (VA), or Rural Housing Service (RHS), which benefit from the full faith and credit of the U.S. (##+); + Cash flow scenarios run under various prepayment speeds, demonstrating sufficient excess assets after our loan loss projections for a '###' rating; + The strong asset management oversight GHFA provides in relation to...