diff --git a/.codespellrc b/.codespellrc
deleted file mode 100644
index 18082524..00000000
--- a/.codespellrc
+++ /dev/null
@@ -1,3 +0,0 @@
-[codespell]
-skip = .git,*.pdf,*.svg,deprecated,*.xml,*.mediawiki,*.omn,*.toml
-ignore-words-list = covert,hed,assertIn,parms
diff --git a/hed/schema/schema_io/df2schema.py b/hed/schema/schema_io/df2schema.py
index 2fd6e6cc..5b26c19f 100644
--- a/hed/schema/schema_io/df2schema.py
+++ b/hed/schema/schema_io/df2schema.py
@@ -137,35 +137,19 @@ def _read_schema(self, dataframe):
         Parameters:
             dataframe (pd.DataFrame): The dataframe for the main tags section
         """
-        # note: this assumes loading is in order row by row.
-        # If tags are NOT sorted this won't work.(same as mediawiki)
         self._schema._initialize_attributes(HedSectionKey.Tags)
-        known_tag_levels = {"HedTag": -1}
-        parent_tags = []
+        known_parent_tags =  {"HedTag": []}
         level_adj = 0
         for row_number, row in dataframe[constants.TAG_KEY].iterrows():
             # skip blank rows, though there shouldn't be any
             if not any(row):
                 continue
             parent_tag = row[constants.subclass_of]
-            # Return -1 by default for top level rooted tag support(they might not be in the dict)
-            raw_level = known_tag_levels.get(parent_tag, -1) + 1
-            if raw_level == 0:
-                parent_tags = []
-                level_adj = 0
-            else:
-                level = raw_level + level_adj
-                if level < len(parent_tags):
-                    parent_tags = parent_tags[:level]
-                elif level > len(parent_tags):
-                    self._add_fatal_error(row_number, row,
-                                          "Invalid level reported from Level column",
-                                          HedExceptions.GENERIC_ERROR)
-                    continue
-
-            tag_entry, parent_tags, level_adj = self._add_tag_meta(parent_tags, row_number, row, level_adj)
+            org_parent_tags = known_parent_tags.get(parent_tag, []).copy()
+
+            tag_entry, parent_tags, _ = self._add_tag_meta(org_parent_tags, row_number, row, level_adj)
             if tag_entry:
-                known_tag_levels[tag_entry.short_tag_name] = raw_level
+                known_parent_tags[tag_entry.short_tag_name] = parent_tags.copy()
 
     def _read_section(self, df, section_key):
         self._schema._initialize_attributes(section_key)
diff --git a/pyproject.toml b/pyproject.toml
index b7e341ae..67f8bc46 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -77,5 +77,5 @@ namespaces = false
 hed = ["schema/schema_data/*.xml", "resources/*.png"]
 
 [tool.codespell]
-skip = '*.git,*.pdf,*.xml,*.mediawiki,*.svg,versioneer.py,venv*,*.tsv,*.yaml,*.yml,*.json,*.rdf,*.jsonld,spec_tests'
+skip = '*.git,*.pdf,*.svg,versioneer.py,venv*,*.tsv,*.yaml,*.yml,*.json,*.rdf,*.jsonld,spec_tests,,*.xml,*.mediawiki,*.omn,*.toml'
 ignore-words-list = 'te,parms,assertIn'