diff --git a/chrome/content/zotero/xpcom/utilities.js b/chrome/content/zotero/xpcom/utilities.js
index 2ebbfe7bf..98791640c 100644
--- a/chrome/content/zotero/xpcom/utilities.js
+++ b/chrome/content/zotero/xpcom/utilities.js
@@ -54,14 +54,14 @@ const CSL_TEXT_MAPPINGS = {
 	"collection-number":["seriesNumber"],
 	"publisher":["publisher", "distributor"], /* distributor should move to SQL mapping tables */
 	"publisher-place":["place"],
-	"authority":["court"],
+	"authority":["court","legislativeBody"],
 	"page":["pages"],
-	"volume":["volume"],
+	"volume":["volume", "codeNumber"],
 	"issue":["issue"],
 	"number-of-volumes":["numberOfVolumes"],
 	"number-of-pages":["numPages"],	
 	"edition":["edition"],
-	"version":["version"],
+	"version":["version", "session"],
 	"section":["section"],
 	"genre":["type"],
 	"source":["libraryCatalog"],