> ## Documentation Index
> Fetch the complete documentation index at: https://docs.catenatelematics.com/llms.txt
> Use this file to discover all available pages before exploring further.

# v2.36.0 - HOS ruleset name on user records

> New hos_ruleset_name field added to user and webhook event schemas

**Released 10th August 2026**

## HOS ruleset name on user records

This release adds the `hos_ruleset_name` field to user records, making it easier to identify the Hours of Service ruleset assigned to each driver without a separate lookup.

<Check>
  **Backward-compatible addition:** All changes in this release are additive. No existing fields or endpoints have been modified or removed.
</Check>

### New fields

<AccordionGroup>
  <Accordion title="hos_ruleset_name on user schemas" icon="user">
    The `hos_ruleset_name` field has been added to the following schemas:

    * **`BaseUser`** — the shared base schema for user records
    * **`UserAdded`** webhook event — `data[].hos_ruleset_name`
    * **`UserModified`** webhook event — `data[].hos_ruleset_name`

    This field exposes the human-readable name of the HOS ruleset assigned to the driver (e.g., `"US 60-hour/7-day"`), so you can display or filter by ruleset without an additional API call.

    **Example response (user record):**

    ```json theme={null}
    {
      "id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
      "name": "Jane Smith",
      "hos_ruleset_name": "US 60-hour/7-day"
    }
    ```

    **Example webhook payload (`user.added` / `user.modified`):**

    ```json theme={null}
    {
      "event_name": "user.added",
      "data": [
        {
          "id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
          "name": "Jane Smith",
          "hos_ruleset_name": "US 60-hour/7-day"
        }
      ]
    }
    ```
  </Accordion>
</AccordionGroup>

***

## Need help?

<CardGroup cols={2}>
  <Card title="API reference" icon="book" href="/api-reference/telematics-api">
    View complete endpoint documentation with current API structure.
  </Card>

  <Card title="Contact support" icon="life-ring" href="mailto:support@catenaclearing.io">
    Questions about this release? Our team is here to help.
  </Card>
</CardGroup>


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.