 Southern Columbia School District has implemented mandatory ImPACT testing in grades 9 – 12 in collision sports.By Pennsylvania law, all K-12 students in the district, including those who attend a private nonpublic school, cyber charter school, charter school and those homeschooled, are eligible to participate in the extracurricular programs, including all athletics.They must meet the same eligibility rules as the students enrolled in the district's schools.