<DOCUMENT>
<TYPE>EX-99.77Q1 OTHR EXHB
<SEQUENCE>4
<FILENAME>bym77q1d.txt
<TEXT>
<PAGE>

                   BlackRock Municipal Income Quality Trust
                              File No. 811-21178
Item No. 77Q1(d) (Copies of All Constituent Instruments Referred to in Sub-Item
                              77I) -- Attachment

A copy of an amendment to the Statement of Preferences of Variable Rate Muni
Term Preferred Shares is attached under Sub-Item 77Q1(a).
</TEXT>
</DOCUMENT>
