Oct. 8, 2020 2015-XF2113 North Carolina's series 2014C limited-obligation refunding bonds 2018-XF2553 Pennsylvania Higher Educational Facilities Authority's (University of Pennsylvania Health System) series 2017A health system revenue bonds 2018-XF2732 New Jersey Educational Facilities Authority's (Princeton University Trustees) series 2017B and 2017I revenue refunding bonds 2018-XF2746 Los Angeles County Metropolitan Transportation Authority's series 2017A proposition A first-tier senior sales tax revenue bonds (green bonds) JPMorgan Chase Bank N.A. FMSbonds Inc. J.P. Morgan Securities LLC S&P Global Ratings affirmed the above-mentioned ratings on the floater and residual receipts (collectively the receipts), following the replacement of the liquidity provider. The ratings reflect S&P Global Ratings' opinion of the likelihood the trust will have sufficient assets to pay timely interest and full principal when