diff --git a/devdocs/specs/core-tags.txt b/devdocs/specs/core-tags.txt
index a089bdab..88a069ff 100644
--- a/devdocs/specs/core-tags.txt
+++ b/devdocs/specs/core-tags.txt
@@ -12,6 +12,12 @@ TAG-GROUP - bag of tags
     Tag groups will become a major way to save filters for things because a lot of filtering will be by tags so this should be a solid feature.
     - RETRIEVAL / PICKLISTS: need to modify the tag picklist to optionally return TAGGROUP names as well as identify they are group so UI can feature differently
 
+    FILTERING AND SORTING BY TAG-GROUP
+        - All code that filters and sorts by tag should accept a tag group as a separate type of input and dynamically build the tag filter list from the group and individual tags separately
+         rather than storing a list of tags at the moment a group is applied.  
+         In this way the filters are always dynamically linked to the tags in the group and reflect the most recent changes to the group
+         tl/dr: don't store the tag id's from a group in the filter, store the group id separately and build the list on query
+
 FORMAT
 =-=-=-
 Copied from stack overflow
diff --git a/test/raven-integration/Tags/TagGroupOps.cs b/test/raven-integration/Tags/TagGroupOps.cs
index 6a3842dd..0e861171 100644
--- a/test/raven-integration/Tags/TagGroupOps.cs
+++ b/test/raven-integration/Tags/TagGroupOps.cs
@@ -55,7 +55,11 @@ namespace raven_integration
             Util.ValidateDataReturnResponseOk(R);
 
            
-            
+            //GET PICKLIST OF TAGS FOR GROUP
+
+            //TAG ITEM WITH GROUP OF TAGS
+
+            //UNTAG ALL