Industry description
The investment seeks to provide current income exempt from federal regular income tax.
The fund will invest at least 65% of its assets in securities rated investment-grade without regard to the maturity of the securities and may purchase securities rated below investment-grade without regard to the maturity of the securities up to 35% of its assets. It will normally invest so that at least 80% of its net assets are in tax-exempt securities or at least 80% of its annual interest income is exempt from federal regular income tax.