Ohio Rev. Code § 3301.0734

(A) Not later than April 15, 2027, the department of education and workforce shall review core mathematics curricula and establish a list of high-quality core curriculum and instructional materials in mathematics, and a list of evidence-based mathematics intervention programs, that are aligned with state standards and best practices.

(B) The department shall establish a rubric and scoring system to evaluate core mathematics curricula based upon whether or the extent to which a curriculum facilitates a student's skill building and sequential advancement through mastery and meets standards established by the department. The standards may include whether a curriculum is supported by research that qualifies as tier two or higher under the "Elementary and Secondary Education Act of 1965," 20 U.S.C. 6301 et seq., and demonstrates a statistically significant effect on improving student outcomes. The standards also may include whether a curriculum receives an all green rating from edreports, or its successor organization, for the relevant subject matter and grade bands.

The department shall post the rubric and scoring system on its publicly accessible web site. Upon request, the department shall provide the scored rubric to the entity that submitted a curriculum to be scored and to any member of the Ohio general assembly.

(C) Each school district, community school established under Chapter 3314. of the Revised Code, and STEM school established under Chapter 3326. of the Revised Code may use the core curriculum and instructional materials established by the department or may select different high-quality core curriculum and instructional materials.