BNY Mellon Municipal Bond Infrastructure Fund, Inc. is a fixed income mutual fund that invests in tax-exempt debt obligations issued by the United States including their political subdivisions. The fund invests in bonds issued by infrastructure sectors rated as BBB- and above by S&P and Fitch and Baa3 and above by Moody's. To create its portfolio, the fund employs fundamental and quantitative analysis and a bottom-up security picking approach.