| Date |
Description and link |
| Apr 11, 2024 |
Full-summer overweight permit start date set in the south and southeast SLL zones (PDF) |
| Apr 8, 2024 |
Spring load restrictions end date set for the north-central SLL zone (PDF),
Exceptions to the 2024 SLL map (PDF) |
| Apr 4, 2024 |
Spring load restrictions end date set for the central SLL zone (PDF) |
| Apr 1, 2024 |
Full-summer overweight permit start date set in the metro SLL zone (PDF) |
| Mar 28, 2024 |
Spring load restrictions end date set for the south and southeast SLL zones (PDF) |
| Mar 14, 2024 |
Spring load restrictions end date set for the metro SLL zone (PDF) |
| Mar 4, 2024 |
Winter load increase end and spring load restrictions start date set for the north SLL zone (PDF) |
| Feb 29, 2024 |
Winter load increase end and spring load restrictions start date set for the north-central SLL zone (PDF) |
| Feb 27, 2024 |
Exceptions to the 2024 SLL map (PDF) |
| Feb 26, 2024 |
Winter load increase end and spring load restrictions start date set for the central SLL zone (PDF),
Exceptions to the 2024 SLL map (PDF) |
| Feb 21, 2024 |
Spring load restrictions start date set for the south, southeast and metro SLL zones (PDF) |
| Jan 29, 2024 |
Winter load increase end date set for the metro and southeast SLL zones (PDF) |
| Jan 18, 2024 |
Winter load increase start date set for the metro and southeast SLL zones (PDF) |
| Jan 16, 2024 |
Winter load increase start date set for the central and south SLL zones (PDF) |
| Jan 11, 2024 |
Winter load increase start date set for the north-central SLL zone (PDF) |
| Jan 8, 2024 |
Winter load increase start date set for the north SLL zone (PDF) |
| June 5, 2023 |
Full-summer overweight permits start date set for the north-central and north SLL zones (PDF) |
| May 25, 2023 |
Full-summer overweight permits start date set for the south and central SLL zones (PDF) |
| May 18, 2023 |
Exceptions to the 2023 SLL map (PDF)
|
| May 9, 2023 |
Full-summer overweight permits start date set for the southeast and metro SLL zones (PDF) |
| May 4, 2023 |
Spring load restrictions end date set for the south, central, north-central and north SLL zones (PDF) |
| Apr 20, 2023 |
Spring load restrictions end date set for the southeast and metro SLL zones (PDF) |
| Mar 23, 2023 |
Winter load increase end date and spring load restrictions start date set for the north-central and north SLL zones (PDF) |
| Mar 17, 2023 |
Winter load increase end date and spring load restrictions start date set for the central SLL zone (PDF) |
| Mar 9, 2023 |
Spring load restrictions start date set for the south SLL zone (PDF) |
| Mar 6, 2023 |
Spring load restrictions start date set for the southeast and metro SLL zones (PDF) |
| Mar 2, 2023 |
Winter load increase end date set for the south, southeast and metro SLL zones (PDF) |
| Dec 19, 2022 |
Exceptions to the 2023 SLL map (PDF)
|
| Dec 19, 2022 |
Winter load increase start date set for the central, metro, southeast and south SLL zones (PDF)
|
| Dec 5, 2022 |
Winter load increase start date set for the north SLL zone (PDF)
|
| Jun 2, 2022 |
Full-summer overweight permits start date set for the north-central and north SLL zones (PDF)
|
| May 23, 2022 |
Full-summer overweight permits start date set for the central SLL zone (PDF)
|
| May 16, 2022 |
Full-summer overweight permits start date set for the south SLL zone (PDF)
|
| May 12, 2022 |
Full-summer overweight permits start date set for the southeast and metro SLL zones (PDF)
|
