# CDL

The CDL (Commercial Driver's License) section allows tracking of a driver’s license information, including class, expiration, endorsements, and restrictions. Users can add, edit, or renew a CDL, upload documents, and void expired licenses.

`![DriverCDLModal](../assets/driver-cdl-modal.png)`

Figure: CDL modal with full field list and document handling.

#### Add CDL Modal

<table><thead><tr><th width="200">Field</th><th width="90" align="center">Required</th><th>Description</th></tr></thead><tbody><tr><td>Issue Date</td><td align="center">✅</td><td>Must be before expiration date</td></tr><tr><td>Expiration Date</td><td align="center">✅</td><td>Must be after issue date</td></tr><tr><td>License Number</td><td align="center">✅</td><td>Official CDL number as printed on the license</td></tr><tr><td>State</td><td align="center">✅</td><td>State that issued the license</td></tr><tr><td>Class</td><td align="center">✅</td><td>CDL class: A, B, or C</td></tr><tr><td>Endorsements</td><td align="center">Optional</td><td>Multi-select (e.g., H, N, T)</td></tr><tr><td>Restrictions</td><td align="center">Optional</td><td>Multi-select (e.g., E, L, Z)</td></tr><tr><td>Document Upload</td><td align="center">Optional</td><td>Upload file (PDF, image); required if set by company</td></tr></tbody></table>

* Save button becomes active only when all required fields are filled and valid.
* Dropdowns support search for long option lists.

#### Edit CDL Modal

* All fields are editable.
* Existing document can be replaced.
* Save and Delete options are available.

#### Renew CDL

* Available when CDL is expired or near expiry.
* Shows the current CDL as read-only.
* User must input a new license and dates.
* "Void previous license" toggle is shown and recommended.
* A warning is displayed before renewal to confirm replacement.

#### Validation Rules

* Issue Date must be a valid past or current date.
* Expiration Date must be after Issue Date.
* License cannot be renewed with the same number and date range.
* Voiding the old CDL deactivates it in the system history.

#### Notes

* Drivers with no active CDL are marked visually in the list/card view.
* CDL status (valid, expired, voided) impacts other modules like MVR and Compliance.


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