Ohio Rev. Code Ann. § 1776.73
(B)
(1) The written declaration of conversion shall set forth all of the following:
(c) If the converted entity is a foreign entity, all of the following:
(C) The written declaration of conversion may set forth any of the following:
(E)
(G)
(2) The declaration of conversion may contain a provision authorizing less than all of the partners to amend the declaration of conversion at any time before the filing of the certificate of conversion pursuant to section 1776.74 of the Revised Code, except that after the partners adopt the declaration of conversion, approval of all of the partners is necessary to amend the declaration of conversion to do any of the following: