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CourseLeaf Section Scheduler (CLSS) is the tool used by academic schedulers to create, modify, and cancel/inactivate class sections.  Resources listed below will help guide schedulers on how to complete common tasks in CLSS. 

For any other questions not addressed below, please email

Link to CLSS Website    List of Help Guides

Summer 2021 & Fall 2021 Scheduling Info

Spring 2021 Scheduling Info

CLSS Basics

Adding, Modifying, and Cancelling Sections


Room Assignments

Schedule (Meeting Days/Times)


Special Topics