CLSS Calendar

CLSS Calendar

CLSS Timeline - Spring 2023

DateDescription
Starting March 14, 2022 Refine Mode / Plan Phase
  • Class schedule for Spring 2023 is available and ready to be edited in CLSS. (The class schedule data is rolled from Spring 2022.)
Starting April 25, 2022 Refine Mode / Proof Phase
  • Changes to the class schedule can continue.
  • Classes that require a General Purpose classroom must be entered. Any specific room requests must be entered in the “Comments” box.
Starting June 6, 2022 Refine Mode / Room Assignment Phase
  • No changes to Spring 2023 can be made in CLSS. CLSS will be locked for the Spring 2023 term.
  • The Registrar’s Office will be assigning General Purpose classrooms to those class sections that requested one.
Starting July 18, 2022 Refine Mode / Review Phase
  • Class Schedule for Spring 2023 is available again for edits in CLSS.
  • Changes can still be made in CLSS and will go through a workflow approval.
On October 3, 2022 Refine Mode / Publish Phase Begins
  • Spring 2023 class schedule goes live for the general public and students.
  • Limited changes can be made in CLSS. Items that cannot be changed should be placed in the “Comments” box and sent through workflow for processing.
  • Changes impacting classroom assignments or enrollment will go through a workflow approval.

Starting October 24, 2022

Priority Registration for Spring 2023 begins

On December 16, 2022

Last day to change Spring 2023 class instruction modes prior to student tuition and fees and financial aid calculations.

Starting December 17, 2022

All Spring 2023 instruction mode changes require college approval via Course Delivery Modification Request form.

On January 3, 2023

Spring 2023 term begins and Pre-Session begins
  • For pre-session classes, changes to the delivery method via an approved Course Delivery Modification Request form will only be reflected in the campus and room. Instruction mode will not be updated.
  • Limited changes can be made in CLSS. Items that cannot be changed should be placed in the “Comments” box and sent through workflow for processing.
  • New class sections and changes to instructors can still be made.
On January 23, 2023 Regular Academic session begins
  • Limited changes can be made in CLSS. Items that cannot be changed should be placed in the “Comments” box and sent through workflow for processing.
  • New class sections and changes to instructors can still be made.
Starting May 20, 2023 Refine Mode / Archive Phase
  • No changes can be made in CLSS for the Spring 2023 term.
  • Any changes needed for the Spring 2023 term must go through the Registrar’s Office. Email class.edits@unl.edu.

CLSS Timeline - Summer 2023

DateDescription
Starting August 22, 2022 Refine Mode / Plan Phase
  • Class schedule for Summer 2023 is available and ready to be edited in CLSS. (The class schedule data is rolled from Summer 2022.)
Starting October 3, 2022 Refine Mode / Proof Phase
  • Changes to the class schedule can continue.
  • Classes that require a General Purpose classroom must be entered. Any specific room requests must be entered in the “Comments” box.
Starting November 7, 2022 Refine Mode / Room Assignment Phase
  • No changes to Summer 2023 can be made in CLSS. CLSS will be locked for the Summer 2023 term.
  • The Registrar’s Office will be assigning General Purpose classrooms to those class sections that requested one.
Starting December 12, 2022 Refine Mode / Review Phase
  • Class Schedule for Summer 2023 is available again for edits in CLSS.
  • Changes can still be made in CLSS and will go through a workflow approval.
On February 20, 2023 Refine Mode / Publish Phase
  • Summer 2023 class schedule goes live for the general public and students.
  • Limited changes can be made in CLSS. Items that cannot be changed should be placed in the “Comments” box and sent through workflow for processing.
  • Changes impacting classroom assignments or enrollment will go through a workflow approval.

Starting March 6, 2023

Summer 2023 Registration begins

On April 21, 2023

Last day to change Summer 2023 class instruction modes prior to student tuition and fees and financial aid calculations.

Starting April 22, 2023

All Summer 2023 instruction mode changes require college approval via Course Delivery Modification Request form.

On May 30, 2023

Summer 2023 term begins
  • Limited changes can be made in CLSS. Items that cannot be changed should be placed in the “Comments” box and sent through workflow for processing.
  • New class sections and changes to instructors can still be made.
Starting August 14, 2023 Refine Mode / Archive Phase
  • No changes can be made in CLSS.
  • Summer 2023 instance in CLSS becomes archived for the Summer 2023 class schedule roll.

CLSS Timeline - Fall 2023

DateDescription
Starting September 19, 2022 Refine Mode / Plan Phase
  • Class schedule for Fall 2023 is available and ready to be edited in CLSS. (The class schedule data is rolled from Fall 2022.)
Starting October 24, 2022 Refine Mode / Proof Phase
  • Changes to the class schedule can continue.
  • Classes that require a General Purpose classroom must be entered. Any specific room requests must be entered in the “Comments” box.
Starting November 21, 2022 Refine Mode / Room Assignment Phase
  • No changes to Fall 2023 can be made in CLSS. CLSS will be locked for the Fall 2023 term.
  • The Registrar’s Office will be assigning General Purpose classrooms to those class sections that requested one.
Starting January 16, 2023 Refine Mode / Review Phase
  • Class Schedule for Fall 2023 is available again for edits in CLSS.
  • Changes can still be made in CLSS and will go through a workflow approval.
On March 6, 2023 Refine Mode / Publish Phase
  • Fall 2023 class schedule goes live for the general public and students. Students can now add Fall 2023 classes to their shopping cart.
  • Limited changes can be made in CLSS. Items that cannot be changed should be placed in the “Comments” box and sent through workflow for processing.
  • Changes impacting classroom assignments or enrollment will go through a workflow approval.

Starting March 27, 2023

Priority Registration for Fall 2023 begins

On July 21, 2023

Last day to change Fall 2023 class instruction modes prior to student tuition and fees and financial aid calculations.

Starting July 22, 2023

All Fall 2023 instruction mode changes require college approval via Course Delivery Modification Request form.

On August 21, 2023

Fall 2023 term begins
  • Limited changes can be made in CLSS. Items that cannot be changed should be placed in the “Comments” box and sent through workflow for processing.
  • New class sections and changes to instructors can still be made.
Starting September 4, 2023
  • Changes can still be made in CLSS for the Fall 2023 term and will go through workflow.
  • Changes made on or after this date will not be included in the class schedule roll for Fall 2024.
Starting December 19, 2023 Refine Mode / Archive Phase
  • No changes can be made in CLSS for the Fall 2023 term.
  • Any changes needed for the Fall 2023 term must go through the Registrar’s Office. Email class.edits@unl.edu.