Okla. Admin. Code § 777:15-5-1
The Horizon Consortium is a network of school districts who provide access to online content and professional development through license agreements sponsored by Horizon. Title 70, Section 1210.704 of the Oklahoma Statutes mandates the provision of a statewide online learning platform to provide high quality online learning opportunities for Oklahoma students that are aligned with the subject matter standards adopted by the State Board of Education. Additionally, Title 70, Section 3-145.3 of the Oklahoma Statutes mandates state negotiation with online vendors to provide a state rate price to school districts for supplemental online courses. Further, Oklahoma Administrative Code 777:15-1-4 requires that the price offered does not exceed the lowest price at which the course is offered by use or sale to any state, public school, or school district in the United States.
Okla. Admin. Code § 777:15-5-1