diff --git a/policy/modules/system/mount.if b/policy/modules/system/mount.if
index fe241865c..8a2105b94 100644
--- a/policy/modules/system/mount.if
+++ b/policy/modules/system/mount.if
@@ -191,3 +191,21 @@ interface(`mount_read_loopback_files',`
 
 	allow $1 mount_loopback_t:file read_file_perms;
 ')
+
+########################################
+## <summary>
+##	Read and write loopback filesystem image files.
+## </summary>
+## <param name="domain">
+##	<summary>
+##	Domain allowed access.
+##	</summary>
+## </param>
+#
+interface(`mount_rw_loopback_files',`
+	gen_require(`
+		type mount_loopback_t;
+	')
+
+	allow $1 mount_loopback_t:file rw_file_perms;
+')