## Rule: Deprecation - Guidelines These guidelines serve as a reminder set of considerations when recommending the deprecation of a rule. ### Documentation and Context - [ ] Description of the reason for deprecation. - [ ] Include any context or historical data supporting the deprecation decision. ### Rule Metadata Checks - [ ] `deprecated = true` added to the rule metadata. - [ ] `updated_date` should be the date of the PR. ### Testing and Validation - [ ] A prior rule tuning occurred for the rule where `Deprecated - ` is prepended to the rule name, and the rule has already been released. - [ ] Rule has be moved to the `_deprecated` directory. - [ ] Double check gaps potentially or inadvertently introduced. - [ ] Provide evidence that the rule is no longer needed or has been replaced (e.g., alternative rules, updated detection methods).