Exhibit (a)(2) EATON VANCE INSURED OHIO MUNICIPAL BOND FUND I AMENDMENT TO DECLARATION OF TRUST AMENDMENT, made, to the Agreement and Declaration of Trust made October 3, 2002 (hereinafter called the "Declaration") of EATON VANCE INSURED OHIO...

                                                                  Exhibit (a)(2)


                 XXXXX XXXXX INSURED OHIO MUNICIPAL BOND FUND I

                        AMENDMENT TO DECLARATION OF TRUST

     AMENDMENT, made, to the Agreement and Declaration of Trust made October 3,
2002 (hereinafter called the "Declaration") of XXXXX XXXXX INSURED OHIO
MUNICIPAL BOND FUND I, a Massachusetts business trust (hereinafter called the
"Trust"), by the undersigned being at least a majority of the Trustees of the
Trust in office.

     WHEREAS, Section 8.3 of Article VIII of the Declaration empowers the
Trustees of the Trust to amend the Declaration without the vote or consent of
Shareholders to change the name of the Trust;

     WHEREAS, the Trustees of the Trust have deemed it desirable to amend the
Declaration in the following manner to change the name of the Trust, and a
majority of the Trustees are empowered to make, execute and file this Amendment
to the Declaration;

     NOW, THEREFORE, the undersigned Trustees do hereby amend the Declaration in
the following manner:

     1.   The caption at the head of the  Declaration  is hereby amended to read
          as follows:

                  XXXXX XXXXX INSURED OHIO MUNICIPAL BOND FUND

     2.   Article I Section 1.1 of the  Declaration is hereby amended to read as
          follows:

                                    ARTICLE I

     Section 1.1. NAME. The name of the trust created hereby is Xxxxx Xxxxx
Insured Ohio Municipal Bond Fund.

     This amendment shall be effective upon execution by all of the Trustees.


     IN WITNESS WHEREOF, the undersigned Trustees have executed this instrument
in full this 14th day of October, 2002.


/s/ Xxxxxx X. Xxxxxx                            /s/ Xxxxx X. Xxxxxx
------------------------------                  --------------------------------
Xxxxxx X. Xxxxxx                                Xxxxx X. Xxxxxx



                        THE COMMONWEALTH OF MASSACHUSETTS

Suffolk, ss.                                       Boston, Massachusetts


     Then personally appeared the above named Xxxxxx X. Xxxxxx and Xxxxx X.
Xxxxxx, each of whom acknowledged the foregoing instrument to be his free act
and deed.


                                Before me,


                                /s/ Xxxx X. Xxxxxxx
                                ---------------------------------------
                                My commission expires:

                                November 27, 2003


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The names and addresses of all the Trustees of the Trust are as follows:

Xxxxxx X. Xxxxxx
0 Xxxxxxx Xxxxx
Xxxxxxxxxx, XX  00000

Xxxxx X. Xxxxxx
00 Xxxxxx Xxxx
Xxxxxxx, XX  00000

Trust Address:
The Xxxxx Xxxxx Building
000 Xxxxx Xxxxxx
Xxxxxx, XX  00000


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