 HAMILTON, Bermuda--BUSINESS WIRE--Today, Assured Guaranty Municipal Corp. and Assured Guaranty Corp., each a subsidiary of Assured Guaranty Ltd. together with its subsidiaries, Assured Guaranty agreed to conditionally support a revised Puerto Rico GO and Public Buildings Authority PBA Plan Support Agreement PSA with the Financial Oversight and Management Board and other creditors of Puerto Rico and the PBA, as well as with the tacit support of the Commonwealth of Puerto Rico. The bond 