Dec. 9, 2021 2021-XL0195 King County, Wash.'s series 2020A sewer improvement and refunding revenue bonds Morgan Stanley Bank N.A. Loop Capital Markets LLC Morgan Stanley&Co. LLC S&P Global Ratings assigned the above-mentioned ratings to the floater and residual receipts (collectively the receipts), reflecting its opinion of the likelihood the trust will have sufficient assets to pay timely interest and full principal when due on the receipts. Trust assets include all distributions of principal; interest; and premiums, if any, from the underlying securities and the liquidity facility, which is in place to support tender payments on the floaters. The long-term component of our rating on the floaters reflects the ratings on the underlying securities and addresses full and timely