BlackRock MuniYield Investment Quality Fund
77D(g)
Policies with respect to security investments
Effective September 2, 2010, the Board of Directors of BlackRock MuniYield Investment Quality Fund (the Fund) approved the following change in the Funds non-fundamental investment policies:
Old Investment Guidelines
Under normal market conditions, the Fund is required to invest at least 80% of its assets in municipal bonds insured by insurance providers or other entities with claims-paying abilities rated at least investment grade municipal bonds.
New Investment Guidelines
Under normal market conditions, the Fund is required to invest at least 80% of its assets in municipal bonds rated at least investment grade municipal bonds.