From 935c4bc5986b8f3c4150ff3be5183b3e35a7c295 Mon Sep 17 00:00:00 2001
From: James Kerns <jkerns@radformation.com>
Date: Mon, 30 Dec 2024 10:15:19 -0600
Subject: [PATCH] add warning for new IAEA rev

---
 docs/source/calibration_docs.rst | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/docs/source/calibration_docs.rst b/docs/source/calibration_docs.rst
index 924e10f3..55eb6a2b 100644
--- a/docs/source/calibration_docs.rst
+++ b/docs/source/calibration_docs.rst
@@ -4,6 +4,11 @@
 Calibration (TG-51/TRS-398)
 ===========================
 
+.. warning::
+
+    The IAEA published a `revision <https://www.iaea.org/publications/15048/absorbed-dose-determination-in-external-beam-radiotherapy>`_ of the TRS-398 protocol in 2024.
+    Pylinac has not incorporated any relevant changes that might be in this protocol update.
+
 Overview
 --------