•  Last day to process a schedule change without a schedule change fee or to drop a Session II course without signatures of instructor and adviser. See the tuition adjustment schedule for financial deadlines.

http://www.registrar.iastate.edu/fees/tuition-adj

•  Last day to drop a Session II course without the drop appearing on the permanent record or counting toward the limit of dropped courses.

•  Last day to drop a Session II course through AccessPlus registration.

•  Last day to elect to audit a course for Summer Session II. The instructor of the course must approve an audit.

•  Last day to change a Session II course from audit to credit basis.