画布课程取消日期的教师
参议院批准的画布课程保留指南规定了教师 将保留他们在Canvas上的课程两年的完全访问权. This includes full 访问课程内容，学生提交和成绩. 教职员可下载 成绩单的副本和课程的导出副本. After the two years, the 课程将被移到存档中，不再出现在Canvas课程中 list. 如果两年后需要材料，教师可以联系 向Canvas管理员发送请求.
| Date | Semester Removed |
|---|---|
| January 5, 2019 | Fall 2016 |
| March 1, 2019 | Winter 2017 |
| July 1, 2019 | Spring 2017 |
| October 1, 2019 | Summer 2017 |
| January 5, 2020 | Fall 2017 |
| March 1, 2020 | Winter 2018 |
| July 1, 2020 | Spring 2018 |
| October 1, 2020 | Summer 2018 |
| January 5, 2021 | Fall 2018 |
| March 1, 2021 | Winter 2019 |
| July 1, 2021 | Spring 2019 |
| October 1, 2021 | Summer 2019 |
| January 5, 2022 | Fall 2019 |
| March 1, 2022 | Winter 2020 |
| July 1, 2022 | Spring 2020 |
| October 1, 2022 | Summer 2020 |
| January 5, 2023 | Fall 2020 |
| March 1, 2023 | Winter 2021 |
| July 1, 2023 | Spring 2021 |
| October 1, 2023 | Summer 2021 |
| January 5, 2024 | Fall 2021 |
| March 1, 2024 | Winter 2022 |
| July 1, 2024 | Spring 2022 |
| October 1, 2024 | Summer 2022 |
| January 5, 2025 | Fall 2022 |
| March 1, 2025 | Winter 2023 |
| July 1, 2025 | Spring 2023 |
| October 1, 2025 | Summer 2023 |
| January 5, 2026 | Fall 2023 |
| March 1, 2026 | Winter 2024 |
| July 1, 2026 | Spring 2024 |
| October 1, 2026 | Summer 2024 |
| January 5, 2027 | Fall 2024 |
| March 1, 2027 | Winter 2025 |
| July 1, 2027 | Spring 2025 |
| October 1, 2027 | Summer 2025 |
| January 5, 2028 | Fall 2025 |
