---
title: Document Change Log
slug: rtpb-providers/guide/document-change-log
docTags: 
createdAt: 2026-06-11T13:22:17.801Z
---

:::ExpandableHeading
## 2026-08-25

| **Sec. Title**      | **Change Description**                                                                                                                                                                                    |
| ------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Communication Rules | Added clarification that RTPB v13 integrations require mTLS authentication and added a reference to the Connectivity & Authentication Guide for authentication, security, and communication requirements. |
:::