Ohio Revised Code Title I. State Government § 145.361

(1) Forty-five per cent of the member's final average salary;

(2) The member's total service credit multiplied by two and two-tenths per cent of the member's final average salary, not exceeding sixty per cent of the member's final average salary.

(1) The effective date of age and service retirement under sections 145.32, 145.33, and 145.332, or section 145.37 or former section 145.34 of the Revised Code;

(2) The date the allowance is terminated under section 145.362 of the Revised Code;

(3) The later of the last day of the month in which the recipient attains the applicable age, or the last day of the month in which the benefit period ends as follows:

The applicable age is sixty-five if the member is described in division (A) of section 145.32 or division (A) of section 145.332 of the Revised Code.  It is sixty-six if the member is described in division (B) of section 145.32 or division (B) of section 145.332 of the Revised Code.  It is sixty-seven if the member is described in division (C) of section 145.32 or division (C) of section 145.332 of the Revised Code.