CLSS Calendar

CLSS Calendar

CLSS Timeline - Spring 2024

DateDescription
Starting March 13, 2023 Refine Mode / Plan Phase
  • Class schedule for Spring 2024 is available and ready to be edited in CLSS. (The class schedule data is rolled from Spring 2023.)
Starting April 24, 2023 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 5, 2023 Refine Mode / Room Assignment Phase
  • No changes to Spring 2024 can be made in CLSS. CLSS will be locked for the Spring 2024 term.
  • The Registrar’s Office will be assigning General Purpose classrooms to those class sections that requested one.
Starting July 17, 2023 Refine Mode / Review Phase
  • Class Schedule for Spring 2024 is available again for edits in CLSS.
  • Changes can still be made in CLSS and will go through a workflow approval.
On October 2, 2023 Refine Mode / Publish Phase
  • Spring 2024 class schedule goes live for the public and students. Students can now add Spring 2024 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 October 23, 2023

Priority Registration for Spring 2024 begins

On December 15, 2023

Last day to change Spring 2024 class instruction modes prior to student tuition and fees and financial aid calculations.

Starting December 16, 2023

All Spring 2024 instruction mode changes require college approval via the Course Delivery Modification Request form. Only the campus and room will be updated, the instruction mode will not.

On January 2, 2024

Spring 2024 term and Pre-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.

On January 22, 2024

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 February 26, 2024
  • Changes can still be made in CLSS for the Spring 2024 term and will go through workflow.
  • Changes made on or after this date will not be included in the class schedule roll for Spring 2025.
Starting May 18, 2024 Refine Mode / Archive Phase
  • No changes can be made in CLSS for the Spring 2024 term.
  • Any changes needed for the Spring 2024 term must go through the Registrar’s Office. Email class.edits@unl.edu.

CLSS Timeline - Summer 2024

DateDescription
Starting August 21, 2023 Refine Mode / Plan Phase
  • Class schedule for Summer 2024 is available and ready to be edited in CLSS. (The class schedule data is rolled from Summer 2023.)
Starting October 2, 2023 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 6, 2023 Refine Mode / Room Assignment Phase
  • No changes to Summer 2024 can be made in CLSS. CLSS will be locked for the Summer 2024 term.
  • The Registrar’s Office will be assigning General Purpose classrooms to those class sections that requested one.
Starting December 11, 2023 Refine Mode / Review Phase
  • Class Schedule for Summer 2024 is available again for edits in CLSS.
  • Changes that effect classroom assignments will go through a workflow approval.
On February 19, 2024 Refine Mode / Publish Phase
  • Summer 2024 class schedule goes live for the general public and students. Students can now add Summer 2024 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 4, 2024

Summer 2024 Registration begins

On March 8, 2024

Summer 2024 class schedule will be published in EMS.

On April 25, 2024

Last day to change Summer 2024 class instruction modes prior to student tuition and fees and financial aid calculations.

Starting April 26, 2024

All Summer 2024 instruction mode changes require college approval via the Course Delivery Modification Request form. Only the campus and room will be updated, the instruction mode will not.

On May 20, 2024 Summer 2024 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 12, 2024 Refine Mode / Archive Phase
  • No changes can be made in CLSS.
  • Summer 2024 instance in CLSS becomes archived for the Summer 2025 class schedule roll.

CLSS Timeline - Fall 2024

DateDescription
Starting September 18, 2023 Refine Mode / Plan Phase
  • Class schedule for Fall 2024 is available and ready to be edited in CLSS. (The class schedule data is rolled from Fall 2023.)
Starting October 23, 2023 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 20, 2023 Refine Mode / Room Assignment Phase
  • No changes to Fall 2024 can be made in CLSS. CLSS will be locked for the Fall 2024 term.
  • The Registrar’s Office will be assigning General Purpose classrooms to those class sections that requested one.
Starting January 16, 2024 Refine Mode / Review Phase
  • Class Schedule for Fall 2024 is available again for edits in CLSS.
  • Changes can still be made in CLSS and will go through a workflow approval.
On March 4, 2024 Refine Mode / Publish Phase
  • Fall 2024 class schedule goes live for the general public and students. Students can now add Fall 2024 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 25, 2024**

Priority Registration for Fall 2024 begins

On April 10, 2024

Fall 2024 class schedule will be published in EMS.

On July 18, 2024

Last day to change Fall 2024 class instruction modes prior to student tuition and fees and financial aid calculations.

Starting July 19, 2024

All Fall 2024 instruction mode changes require college approval via Course Delivery Modification Request form.

On August 26, 2024

Fall 2024 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 2, 2024
  • Changes can still be made in CLSS for the Fall 2024 term and will go through workflow.
  • Changes made on or after this date will not be included in the class schedule roll for Fall 2025.
Starting January 2, 2025 Refine Mode / Archive Phase
  • No changes can be made in CLSS for the Fall 2024 term.
  • Any changes needed for the Fall 2024 term must go through the Registrar’s Office. Email class.edits@unl.edu.

CLSS Timeline - Spring 2025

DateDescription
Starting March 11, 2024 Refine Mode / Plan Phase
  • Class schedule for Spring 2025 is available and ready to be edited in CLSS. (The class schedule data is rolled from Spring 2024.)
Starting April 22, 2024 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 3, 2024 Refine Mode / Room Assignment Phase
  • No changes to Spring 2025 can be made in CLSS. CLSS will be locked for the Spring 2025 term.
  • The Registrar’s Office will be assigning General Purpose classrooms to those class sections that requested one.
Starting July 15, 2024 Refine Mode / Review Phase
  • Class Schedule for Spring 2025 is available again for edits in CLSS.
  • Changes can still be made in CLSS and will go through a workflow approval.
On October 7, 2024 Refine Mode / Publish Phase
  • Spring 2025 class schedule goes live for the public and students. Students can now add Spring 2025 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 October 28, 2024

Priority Registration for Spring 2025 begins

On November 15, 2024

Spring 2024 class schedule will be published in EMS.

On December 13, 2024

Last day to change Spring 2025 class instruction modes prior to student tuition and fees and financial aid calculations.

Starting December 14, 2024

All Spring 2025 instruction mode changes require college approval via the Course Delivery Modification Request form. Only the campus and room will be updated, the instruction mode will not.

On January 2, 2025

Spring 2025 term and Pre-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.

On January 21, 2025

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 February 24, 2025
  • Changes can still be made in CLSS for the Spring 2025 term and will go through workflow.
  • Changes made on or after this date will not be included in the class schedule roll for Spring 2026.
Starting May 17, 2025 Refine Mode / Archive Phase
  • No changes can be made in CLSS for the Spring 2025 term.
  • Any changes needed for the Spring 2025 term must go through the Registrar’s Office. Email class.edits@unl.edu.