diff --git a/103976/ts_103976_ETSIDictionaryDefinitions.xml b/103976/ts_103976_ETSIDictionaryDefinitions.xml
index 9aa4e487c8d2236863803ade1a20ebe8791b8712..21075c231c6b3410e42a496830950ca623541fa6 100644
--- a/103976/ts_103976_ETSIDictionaryDefinitions.xml
+++ b/103976/ts_103976_ETSIDictionaryDefinitions.xml
@@ -70,4 +70,14 @@
             </DictionaryEntry>
         </DictionaryEntries>
     </Dictionary>
+     <Dictionary>
+        <Owner>ETSI</Owner>
+        <Name>TS103976HandoverFormat</Name>
+        <DictionaryEntries>
+            <DictionaryEntry>
+                <Value>TS103976ISOFormat</Value>
+                <Meaning>The LEA accepts that the RPS may use ISO containers to respond to the request.</Meaning>
+            </DictionaryEntry>
+        </DictionaryEntries>
+    </Dictionary>   
 </Dictionaries>