Ohio Rev. Code Ann. § 3517.10
(A) Except as otherwise provided in this division, every campaign committee, political action committee, legislative campaign fund, political party, and political contributing entity that made or received a contribution or made an expenditure in connection with the nomination or election of any candidate or in connection with any ballot issue or question at any election held or to be held in this state shall file, on a form prescribed under this section or by electronic means of transmission as provided in this section and section 3517.106 of the Revised Code, a full, true, and itemized statement, made under penalty of election falsification, setting forth in detail the contributions and expenditures, not later than four p.m. of the following dates:
(B) Except as otherwise provided in division (C)(7) of this section, each statement required by division (A) of this section shall contain the following information:
(2)
(4) A statement of contributions received, which shall include the following information:
(b)
(f) In the case of a campaign committee of a state elected officer, if a person doing business with the state elected officer in the officer's official capacity makes a contribution to the campaign committee of that officer, the information required under division (B)(4) of this section in regard to that contribution, which shall be filed together with and considered a part of the committee's statement of contributions as required under division (A) of this section but shall be filed on a separate form provided by the secretary of state. As used in this division:
(5) A statement of expenditures which shall include the following information:
(C)
(6)
(D)
(3)
(6) The secretary of state, by rule adopted pursuant to section 3517.23 of the Revised Code, shall prescribe both of the following:
(E)
(F) As used in this section:
(1)
(d) For the sole purpose of a campaign committee's reporting of contributions on a statement of contributions received under division (B)(4) of this section, "address" has one of the following meanings at the option of the campaign committee:
(H)
(I) In the case of a contribution made by a partner of a partnership or an owner or a member of another unincorporated business from any funds of the partnership or other unincorporated business, all of the following apply:
(2) In reporting the contribution, the recipient of the contribution shall be entitled to conclusively rely upon the information provided by the partnership or other unincorporated business, provided that the information includes one of the following:
(K)