S&P Global Ratings assigned its 'AA-' long-term rating to the Municipal Improvement Corp. of Los Angeles, Calif.'s series 2021-A lease revenue refunding bonds (capital equipment and real property) (federally taxable) and series 2021-B lease revenue refunding bonds (capital equipment and real property) (tax-exempt), issued on behalf of the City of Los Angeles. At the same time, S&P Global Ratings affirmed its 'AA' long-term rating on the city's existing general obligation (GO) bonds and its 'AA-' long-term rating and underlying rating (SPUR) on the city's existing lease revenue bonds. The outlook on all ratings is stable. The series 2021-A and 2021-B bonds are secured by an interest in lease payments made by Los Angeles, as lessee, for the use of various