Columbia Business School Cross Registration

The site will not be active outside of the period of time listed. Only seats with appropriate open capacity will be made available for cross-registration application. If a course is not made available to cross-registrants through the application process, there is no other form of appeal to gain access to the course.
Non-Business School students may take no more than 3 credits of business school courses (this includes Block Week, MBA, PhD, and EMBA courses) per semester and no more than 12 credits during their entire Columbia course of study.
Note that Non-Business School students will receive traditional letter grades (A, B, C, D, F) for courses taken at the Business School. Also, the Business School follows a slightly different academic calendar than most of the University.
Cross-Registration Application Instructions
Special Instructions for Teacher's College Students:
Pre and Co-Requisite Enforcement
Electives that have core course pre- and/or co-requisites beginning with B6xxx will not be enforced. By accepting a seat in a course that has a core course pre- or co-requisite, you assume responsibility for having the necessary background and preparation. Electives that have course pre- and/or co-requisites beginning with B8xxx will be enforced.
The Finance course Capital Markets & Investments (FINC B8306) is a prerequisite for most finance courses. The following Columbia courses offered outside of the Business School have been approved as equivalent to B8306:
All other stated prerequisites have to have been taken at the Business School. Instructors may not waive these prerequisites. Students who believe they have the appropriate background may take the applicable exemption exam.
Exemption Exams
Drop or Withdrawal Procedures and Deadlines
TO DROP OR WITHDRAW FROM A BUSINESS CLASS: You must notify the Business School’s Office of Student Affairs. Dropping business school courses via SSOL or the University Registrar is not permitted.
Source: www8.gsb.columbia.edu