# Reference Guides

- [Subscription Policies](/2024.2/secure-your-data/authoring-policies-in-secure/section-contents/reference-guides/subscription-policies.md)
- [Subscription Policy Access Types](/2024.2/secure-your-data/authoring-policies-in-secure/section-contents/reference-guides/subscription-access-types.md)
- [Advanced Use of Special Functions](/2024.2/secure-your-data/authoring-policies-in-secure/section-contents/reference-guides/advanced-special-functions.md)