# Prove and submit a PrintStation release

The two people in this lesson each have PrintStation Owner access. They author and review separately in Automation. These are office controls for the unattended client, not printing from a phone. Check the whole printer-route policy and submit its exact evidence for independent review.

Source: https://help.smartfact.ai/automation/guides/printstation-proof

Audience: Author

The two people in this lesson each have PrintStation Owner access. They author and review separately in Automation. These are office controls for the unattended client, not printing from a phone. Check the whole printer-route policy and submit its exact evidence for independent review.

## Prove and submit a PrintStation release

1. **Load the current PrintStation source**

   Load the current PrintStation source

   Read the original source and its saved expected results before continuing.

2. **Open the prepared printer-route policy**

   Open the prepared printer-route policy

   Open the saved immutable policy from the original request. Opening it does not activate a printer route.

3. **Prepare the complete printer-route candidate**

   Prepare the complete printer-route candidate

   Freeze the immutable policy and its independently reviewed routing and hold results together.

4. **Verify the complete PrintStation candidate**

   Verify the complete PrintStation candidate

   Run the source’s complete check against the saved expected results and current dependencies. Physical output is not tested.

5. **Assemble the exact printer-route policy proposal**

   Assemble the exact printer-route policy proposal

   Keep the complete source, its independent expected results and original proof together.

6. **Request independent PrintStation release review**

   Request independent PrintStation release review

   Submit this exact proposal for a separate person to review. This does not activate it.

[Watch or practise this chapter](https://help.smartfact.ai/automation/demo?guide=printstation-proof&chapter=complete-check&audience=office)

The proposal is saved for separate review. It has not been activated.