Ohio Rev. Code Ann. § 1707.161
(A) No person shall act as an investment adviser representative, unless one of the following applies:
(B)
(1) No investment adviser representative required to be licensed under this section shall act as an investment adviser representative for more than two investment advisers. An investment adviser representative that acts as an investment adviser representative for two investment advisers shall do so only after the occurrence of both of the following:
(C) An investment adviser representative's license issued under this section shall not be effective during any period when the investment adviser representative is not employed by or associated with an investment adviser that is licensed by the division or that is in compliance with the notice filing requirements of division (B) of section 1707.141 of the Revised Code. Notice of the commencement and termination of the employment or association of an investment adviser representative licensed under this section shall be given to the division within thirty days after the commencement or termination by either of the following:
(D)