Course Requirements for the Combined Plans
The program of studies for the first three years consists of all of the required courses leading to the degree of Bachelor of Arts as outlined. Unless otherwise exempted, students must begin Mathematics 110 or 114 and either Physics 110, Chemistry 120, or Chemistry 130 (depending on the sequence chosen) in the freshman year. The Occidental comprehensive examination is waived for 3/2 Combined Plan students. All other Occidental requirements must be met by spring semester of the junior year.
For more information, including course requirements, see here