# Managing Site Signatures

Use the Site Signature setting to require investigator review and signatures for specific data types. You can use a default signature statement or create a custom statement.

## Turning On Required Data Signatures for Sites

1. In Studio, open the **Study Settings** tab and select **Site Signature**.
2. Select the checkboxes for the data types that require a signature.
3. The **Only Surveys with Data Changes** option is selected under each data type by default. If you want to require signatures for all surveys, select **All Surveys**.
4. Go to the Signature Statement section.
5. Select **Default Statement** to use the standard system text that is provided and translated by Veeva into any supported site languages on your study, or select **Custom Statement** and enter the statement.
6. If using a custom statement, for each supported site, add the translated statement or select **Exclude Translations** to show the English statement.
7. Select **Save**.

## Removing Signature Requirements

1. In Studio, open the **Study Settings** tab and select **Site Signature**.
2. Deselect the checkboxes for the data types that no longer require signatures.
3. Select **Save**.

## Editing the Signature Statement

1. In Studio, open the **Study Settings** tab and select **Site Signature**.
2. In the Signature Statement section, select **Default Statement** to use the standard system text that is provided and translated by Veeva into any supported site languages on your study, or select **Custom Statement** and enter the statement.
3. If using a custom statement, for each supported site, add the translated statement or select **Exclude Translations** to show the English statement.
4. Select **Save**.