Special Session Calendars

Tuesday, July 6

• First class day

Wednesday, July 7

• Last day to add this class.
• Last day to drop this class without tuition/fee charges and a W grade (you must remain enrolled in at least one other variable session class).
• Last day to withdraw from the variable session with a full refund.
• Last day to edit your class options.

Tuesday, July 20

• Last day to petition to drop this class late and remain enrolled in at least one other variable session class (contact the department). You'll be assessed full tuition, and a W grade will post to your transcript.
• Last day to request grade replacement for this class. (In future semesters, this date will match the second drop deadline instead of the third.)
• Last day to withdraw from this session; you'll be assessed 100% of tuition and W grades will post to your transcript.

Wednesday, July 21

• Last class day.

Tuesday, June 1

• First class day

Wednesday, June 2

• Last day to add this class.
• Last day to drop this class without tuition/fee charges and a W grade (you must remain enrolled in at least one other variable session class).
• Last day to withdraw from the variable session with a full refund.
• Last day to edit your class options.

Tuesday, June 15

• Last day to petition to drop this class late and remain enrolled in at least one other variable session class (contact the department). You'll be assessed full tuition, and a W grade will post to your transcript.
• Last day to request grade replacement for this class. (In future semesters, this date will match the second drop deadline instead of the third.)
• Last day to withdraw from this session; you'll be assessed 100% of tuition and W grades will post to your transcript.

Wednesday, June 16

• Last class day.

Thursday, June 17

• First class day

Friday, June 18

• Last day to add this class.
• Last day to drop this class without tuition/fee charges and a W grade (you must remain enrolled in at least one other variable session class).
• Last day to withdraw from the variable session with a full refund.
• Last day to edit your class options.

Thursday, July 1

• Last day to petition to drop this class late and remain enrolled in at least one other variable session class (contact the department). You'll be assessed full tuition, and a W grade will post to your transcript.
• Last day to request grade replacement for this class. (In future semesters, this date will match the second drop deadline instead of the third.)
• Last day to withdraw from this session; you'll be assessed 100% of tuition and W grades will post to your transcript.

Friday, July 2

• Last class day.

Thursday, July 22

• First class day

Friday, July 23

• Last day to add this class.
• Last day to drop this class without tuition/fee charges and a W grade (you must remain enrolled in at least one other variable session class).
• Last day to withdraw from the variable session with a full refund.
• Last day to edit your class options.

Thursday, Aug. 5

• Last day to petition to drop this class late and remain enrolled in at least one other variable session class (contact the department). You'll be assessed full tuition, and a W grade will post to your transcript.
• Last day to request grade replacement for this class. (In future semesters, this date will match the second drop deadline instead of the third.)
• Last day to withdraw from this session; you'll be assessed 100% of tuition and W grades will post to your transcript.

Friday, Aug. 6

• Last class day.

Tuesday, July 6

• First class day

Wednesday, July 7

• Last day to add this class.
• Last day to drop this class without tuition/fee charges and a W grade (you must remain enrolled in at least one other variable session class).
• Last day to withdraw from the variable session with a full refund.
• Last day to edit your class options.

Tuesday, July 20

• Last day to petition to drop this class late and remain enrolled in at least one other variable session class (contact the department). You'll be assessed full tuition, and a W grade will post to your transcript.
• Last day to request grade replacement for this class. (In future semesters, this date will match the second drop deadline instead of the third.)
• Last day to withdraw from this session; you'll be assessed 100% of tuition and W grades will post to your transcript.

Wednesday, July 21

• Last class day.

Thursday, July 22

• First class day

Friday, July 23

• Last day to add this class.
• Last day to drop this class without tuition/fee charges and a W grade (you must remain enrolled in at least one other variable session class).
• Last day to withdraw from the variable session with a full refund.
• Last day to edit your class options.

Thursday, Aug. 5

• Last day to petition to drop this class late and remain enrolled in at least one other variable session class (contact the department). You'll be assessed full tuition, and a W grade will post to your transcript.
• Last day to request grade replacement for this class. (In future semesters, this date will match the second drop deadline instead of the third.)
• Last day to withdraw from this session; you'll be assessed 100% of tuition and W grades will post to your transcript.

Friday, Aug. 6

• Last class day.

Monday, May 17

• First class day

Thursday, May 27

• Last day to add this class.
• Last day to drop this class without tuition/fee charges and a W grade (you must remain enrolled in at least one other variable session class).
• Last day to edit your class options.
• Last day to withdraw from the variable session with a full refund.

Thursday, Aug. 12

• Last day to drop this class and remain enrolled in at least one other variable session class. You'll be assessed full tuition, and a W grade will post to your transcript.
• Last day to request grade replacement for this class. (In future semesters, this date will match the second drop deadline instead of the third.)
• Last day to withdraw from this session; you'll be assessed 100% of tuition and W grades will post to your transcript.

Friday, Aug. 13

• Last class day.

Monday, May 17

• First class day

Thursday, May 27

• Last day to add this class.
• Last day to drop this class without tuition/fee charges and a W grade (you must remain enrolled in at least one other variable session class).
• Last day to edit your class options.
• Last day to withdraw from the variable session with a full refund.

Sunday, July 11

• Last day to drop this class through CU Boulder Class Search or Buff Portal. You'll be assessed full tuition, and a W grade will post to your transcript.

Thursday, Aug. 12

• Last day to petition to drop this class late (contact the course department) and remain enrolled in at least one other variable session class. You'll be assessed full tuition, and a W grade will post to your transcript.
• Last day to request grade replacement for this class. (In future semesters, this date will match the second drop deadline instead of the third.)
• Last day to submit a withdrawal form for the variable session. You'll be assessed full tuition, and W grades will post to your transcript.

Friday, Aug. 13

• Last class day.

Tuesday, Aug. 3

• First class day

Wednesday, Aug. 4

• Last day to add this class.
• Last day to drop this class without tuition/fee charges and a W grade (you must remain enrolled in at least one other variable session class).
• Last day to withdraw from the variable session with a full refund.
• Last day to edit your class options.

Friday, Aug. 6

• Last day to drop this class and remain enrolled in at least one other variable session class. You'll be assessed full tuition, and a W grade will post to your transcript.
• Last day to request grade replacement for this class. (In future semesters, this date will match the second drop deadline instead of the third.)
• Last day to withdraw from this session; you'll be assessed 100% of tuition and W grades will post to your transcript.

Saturday, Aug. 7

• Last class day.

Monday, Aug. 9

• First class day

Tuesday, Aug. 10

• Last day to add this class.
• Last day to drop this class without tuition/fee charges and a W grade (you must remain enrolled in at least one other variable session class).
• Last day to withdraw from the variable session with a full refund.
• Last day to edit your class options.

Thursday, Aug. 12

• Last day to drop this class and remain enrolled in at least one other variable session class. You'll be assessed full tuition, and a W grade will post to your transcript.
• Last day to request grade replacement for this class. (In future semesters, this date will match the second drop deadline instead of the third.)
• Last day to withdraw from this session; you'll be assessed 100% of tuition and W grades will post to your transcript.

Friday, Aug. 13

• Last class day.

• First day of class.

• Last day to add this class.
• Last day to drop this class without tuition/​fee charges and a W grade (you must remain enrolled in at least one other variable session class).
• Last day to withdraw from the variable session with a 100% refund; a $200 fee applies.

• Last day to drop this class and remain enrolled in at least one other variable session class. You'll be assessed 100% of tuition, and W grades will post to your transcript.
• Last day to request grade replacement for this class.

• Last day to withdraw from the variable session; you'll be assessed 100% of tuition and W grades will post to your transcript.

• Last day of class.

• First day of class.

• Last day to add this class.
• Last day to drop this class without tuition/​fee charges and a W grade (you must remain enrolled in at least one other variable session class).
• Last day to withdraw from the variable session with a 100% refund; a $200 fee applies.

• Last day to drop this class and remain enrolled in at least one other variable session class. You'll be assessed 100% of tuition, and W grades will post to your transcript.
• Last day to request grade replacement for this class.

• Last day to withdraw from the variable session; you'll be assessed 100% of tuition and W grades will post to your transcript.

• Last day of class.

• First day of class.

• Last day to add this class.*
• Last day to drop this class without tuition/​fee charges and a W grade (you must remain enrolled in at least one other variable session class).*
• Last day to withdraw from the variable session with a 100% refund; a $200 fee applies.*

• Last day to drop this class and remain enrolled in at least one other variable session class. You'll be assessed 100% of tuition, and W grades will post to your transcript.
• Last day to request grade replacement for this class.

• Last day to withdraw from the variable session; you'll be assessed 100% of tuition and W grades will post to your transcript.*
• Last day of class.

• First day of class.

• Last day to add this class.
• Last day to drop this class without tuition/​fee charges and a W grade (you must remain enrolled in at least one other variable session class).
• Last day to withdraw from the variable session with a full refund; a $200 fee may apply.

• Last day to drop this class and remain enrolled in at least one other variable session class. You'll be assessed 100% of tuition, and W grades will post to your transcript.
• Last day to request grade replacement for this class.

• Last day to withdraw from the variable session; you'll be assessed 100% of tuition and W grades will post to your transcript.

• Last day of class.

• First day of class.

• Last day to add this class.
• Last day to drop this class without tuition/​fee charges and a W grade (you must remain enrolled in at least one other variable session class).
• Last day to withdraw from the variable session with a 100% refund; a $200 fee applies.

• Last day to drop this class and remain enrolled in at least one other variable session class. You'll be assessed 100% of tuition, and W grades will post to your transcript.
• Last day to request grade replacement for this class.

• Last day to withdraw from the variable session; you'll be assessed 100% of tuition and W grades will post to your transcript.

• Last day of class.