(B) If the person has contributions on deposit with the state teachers retirement system, the person may obtain credit if all of the following conditions are met:

1. (1) The member's service credit in the Cincinnati retirement system is greater than the amount of credit that would be obtained under this division.
2. (2) The member is eligible, or with the credit will be eligible, for a retirement or disability benefit.
3. (3) The member agrees to retire or accept a disability benefit not later than ninety days after receiving notice from the state teachers retirement system that the credit has been obtained.

4. (4) For each year of service credit, the retirement system transfers to the Cincinnati retirement system the sum of the following:

   1. (a) An amount equal to the person's contributions to the state teachers retirement system and payments made by the member for military service credit;
   2. (b) An amount equal to the lesser of the employer's contributions to the state teachers retirement system or the amount that would have been contributed by the employer for the service had the person been a member of the Cincinnati retirement system at the time the credit was earned;
   3. (c) Interest on the amounts specified in divisions (B)(4)(a) and (b) of this section for the period from the last day of the year for which the service credit was earned or in which payment was made for military service credit to the date the transfer was made.

(C)

1. (1) If the person has received a refund of accumulated contributions to the state teachers retirement system, the person may obtain credit if all of the following conditions are met:

   1. (a) The member's service credit in the Cincinnati retirement system is greater than the amount of credit that would be obtained under this division.
   2. (b) The member is eligible, or with the credit will be eligible, for a retirement or disability benefit.
   3. (c) The member agrees to retire or accept a disability benefit not later than ninety days after receiving notice from the state teachers retirement system that the credit has been obtained.

   4. (d) For each year of service credit, the retirement system transfers to the Cincinnati retirement system the sum of the following:

      1. (i) Interest on the amount refunded to the former member that is attributable to the year of service from the last day of the year for which the service credit was earned or in which payment was made for military service credit to the date the refund was made;
      2. (ii) An amount equal to the lesser of the employer's contributions to the state teachers retirement system or the amount that would have been contributed by the employer for the service had the person been a member of the Cincinnati retirement system at the time the credit was earned, with interest on that amount from the last day of the year for which the service credit was earned to the date of the transfer.
2. (2) The amount transferred under division (C)(1)(d) of this section shall not include any amount added to the member's accumulated contributions under section 3307.563 of the Revised Code and paid under section 3307.56 or 3307.562 of the Revised Code.
3. (3) On receipt of notice from the Cincinnati retirement system that the Cincinnati retirement system has received payment from a person described in division (C)(1)(d) of this section, the state teachers retirement system shall transfer the amount described in that division.