Important Students: The COS schedule offers in-person, online and hybrid classes. By signing up for in-person classes, or visiting one of the three campuses, students agree to follow the District’s most up-to-date COVID-19 safety measures.

While efforts have been made to ensure the accuracy of textbook/material costs at the time of registration, these selections may change before the first day of class. (For example, the course instructor could change after your registration.) Individual faculty have the freedom to adopt textbooks/materials for their classes that require purchase.