A county board shall: Develop policies and procedures to promote and protect the inclusion of students with disabilities into mainstream physical education and mainstream athletic programs; and Provide the opportunity for students with disabilities to participate in extracurricular or interscholastic competition, as demonstrated by: Equivalent opportunities for participation in extracurricular or interscholastic athletic programs; or Evidence indicating that the interests and abilities of students with disabilities have been fully and effectively accommodated by the county board’s implemented programs. The State Board shall adopt a model policy to assist a county board with the implementation of this section.