Postsecondary Enrollment Options (PSEO) is a program that allows public and nonpublic students in 10th, 11th and 12th grades to earn college credit while still in high school, through enrollment in and successful completion of college nonsectarian courses at eligible postsecondary institutions. Students generate both college credit and high school credit by successful completion of the course. Most PSEO courses are offered on the campus of the postsecondary institution; some courses are offered online. Each participating college or university sets its own admissions requirements for enrollment into the PSEO courses. Eleventh and 12th-grade students may take PSEO courses on a full- or part-time basis; 10th-graders are eligible to enroll in PSEO on a more limited basis. Students must meet the PSEO residency and eligibility requirements and abide by participation limits specified in Minnesota Statutes, section 124D.09.