You may obtain official request forms from this link.
Among those forms you may find;
Double-Major Application Form,
Application Form to Add-Drop or Withdraw from a Class,
Application Form to Take a Class From Another University,
Application Form to Take Extra Credit in a Semester,
Application Form for Leave of Absence,
Application Form to Declare an Excuse for a Missed Assessment,
Application Form to Object a Grade,
Single Class Examination Application Form,
Application Form to Take an Extra Class in a Summer School,
Application Form to Have a Class Offered in a Summer School,