# Configure Content Compliance Rules A Content Compliance rule in Google Workspace is a predefined set of text, numerical patterns, or text patterns. You can set up rules to match the predefined text. You must create the following compliance rules and SMTP relay service to set up Gmail DLP. * [Content Compliance Rule for Monitoring](https://help.nightfall.ai/gmail/installation/content_compliance_rules/monitroring): This rule monitors outgoing emails. * [Content Compliance Rule for Quarantine](https://help.nightfall.ai/gmail/installation/content_compliance_rules/quarantine): This rule is only required if you wish to use the quarantine action in Nightall. * [Configure SMTP Relay Service](https://help.nightfall.ai/gmail/installation/content_compliance_rules/smtp_relay_settings): Once you create the content compliance rules, you must set up the routing rules to configure the SMTP relay service. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://help.nightfall.ai/gmail/installation/content_compliance_rules.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.