INVESTOR B SHARES DISTRIBUTION PLAN OF BLACKROCK SUMMIT CASH RESERVES FUND OF BLACKROCK FINANCIAL INSTITUTIONS SERIES TRUST PURSUANT TO RULE 12b-1Blackrock Financial Institutions Series Trust • August 28th, 2009
Company FiledAugust 28th, 2009DISTRIBUTION PLAN made as of the 1st day of October, 2008, by and between BLACKROCK FINANCIAL INSTITUTIONS SERIES TRUST, a Massachusetts business trust (the “Trust”), on behalf of BlackRock Summit Cash Reserves Fund, a series of the Trust (the “Fund”), and BlackRock Investments, Inc. (the “Distributor”).