To be enrolled in a CTY online course or program, students must be younger than 19 years old AND enrolled in high school on the start date of the course. Students may not apply for a new registration on or after their 19th birthday, regardless of high school enrollment status.
To enroll in a CTY On-Campus program course, the maximum age allowed is 17. Students may not turn 18 years old before September 1 of a given year AND must be enrolled in high school.