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                               UNITED STATES
                    SECURITIES AND EXCHANGE COMMISSION
                         Washington, D. C.   20549

                                FORM 8-K/A

                              CURRENT REPORT
                    Pursuant to Section 13 or 15(d) of
                    The Securities Exchange Act of 1934

    Date of Report (Date of earliest event reported) February 27, 2007


                         OHIO CASUALTY CORPORATION
          (Exact name of registrant as specified in its charter)

           OHIO                      0-05544                 31-0783294
(State or other jurisdiction       (Commission             (IRS Employer
      of incorporation)            File Number)         Identification No.)

                 9450 Seward Road, Fairfield, Ohio    45014
           (Address of principal executive offices) (Zip Code)

                              (513) 603-2400
           (Registrant's telephone number, including area code)

                              Not Applicable
       (Former name or former address, if changed since last report)


Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any of
the following provisions (see General Instruction A.2. below):

[ ]  Written communications pursuant to Rule 425 under the Securities Act
     (17 CFR 230.425)

[ ]  Soliciting material pursuant to Rule l4a-12 under the Exchange Act
     (17 CFR 240.14a-12)

[ ]  Pre-commencement communications pursuant to Rule 14d-2(b) under the
     Exchange Act (17 CFR 240.14d-2(b))

[ ]  Pre-commencement communications pursuant to Rule 13e-4(c) under the
     Exchange Act (17 CFR 240.13e-4(c))







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Explanatory Note
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  This Form 8-K/A amends the Registrant's Form 8-K originally filed on
  March 5, 2007 to revise ITEM 5.02(e) (ii)  to include as exhibit
  10.1 the form of agreement for the 2007 Senior Officer Annual Incentive
  Program, which was not available at the time of filing of the original
  Form 8-K.  For all named executive officers, 20% of the annual incentive
  award will be based on individual performance.


ITEM 5.02 (e)  Compensatory Arrangement of Certain Officers
- -------------

  i.   On February 27, 2007, the Board of Directors of the Ohio Casualty
       Corporation (the "Corporation") approved the Second Amended and
       Restated Ohio Casualty Corporation Directors' Deferred Compensation
       Plan (the "Plan").  The Plan is effective January 1, 2005 and was
       amended to comply with the requirements of Section 409A of the
       Internal Revenue Code of 1986, as amended (the "Code").  A copy of
       the Plan is attached hereto as Exhibit 1.1 and hereby incorporated
       by reference.

  ii.  On February 27, 2007, the Board of Directors of Corporation approved
       The Ohio Casualty Insurance Company 2007 Senior Officer Annual
       Incentive Program (the "Program").  The Program is designed to give
       eligible named executive officers the opportunity to receive an
       incentive bonus based on after-tax operating income and all lines
       direct written premiums, as well as business unit and individual
       performance.    The program description for the 2007 Annual Incentive
       Award will be filed once available as an amendment to this Form 8-K.


ITEM 9.01.  Financial Statements and Exhibits.
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(c)  Exhibits

     Exhibit No.   Description
     ----------    -----------
        1.1        Second Amended and Restated Ohio Casualty Corporation
                   Directors' Deferred Compensation Plan

        10.1       The Ohio Casualty Insurance Company 2007 Senior Officer
                   Annual Incentive Program.








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                                 SIGNATURE

     Pursuant to the requirements of the Securities Exchange Act of 1934,
the registrant has duly caused this report to be signed on its behalf by
the undersigned thereunto duly authorized.



                                      OHIO CASUALTY CORPORATION
                                      -------------------------
                                             (Registrant)




April 12, 2007                        /s/David L. Santez
                                      -----------------------------------
                                      David L. Santez, Vice President,
                                        Associate General Counsel and
                                        Assistant Secretary









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                               Exhibit Index
                               -------------

                        Current Report on Form 8-K
                          Dated February 27, 2007


Exhibit No.   Description
- ----------    -----------

  1.1         Second Amended and Restated Ohio Casualty Corporation Directors'
              Deferred Compensation Plan

  10.1        The Ohio Casualty Insurance Company 2007 Senior Officer Annual
              Incentive Program.









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