Simply register during the first two weeks of classes of the current quarter. However, any student who has failed to pay a debt owed to the institution, may be refused enrollment. You must meet necessary course prerequisites listed in the University general catalog.
Some departments have restrictions on taking graduate level courses.
Check with the academic department to find out about particular regulations. Academic credit earned through any other extension program will also be calculated into the maximums. Immigration regulations prohibit issuing a visa unless students are enrolled in a regular program. However, if you have a visa, you may take courses through Open University. The Student Disability Resources Center is set up to assist you.