AMENDMENT NO. 4 TO AMENDED AND RESTATED AGREEMENT AND DECLARATION OF TRUST OF VANGUARD MUNICIPAL BOND FUNDS This Amendment No. 4 (the "Amendment") to the Amended and Restated Agreement and Declaration ofTrust ofVanguard Municipal Bond Funds (the...Amendment to Agreement and Declaration of Trust • February 28th, 2017 • Vanguard Municipal Bond Funds • Delaware
