+=item levelnums
+
+Subroutine. Returns ordered list of level nums.
+
+=cut
+
+sub levelnums {
+ sort keys %LEVELS;
+}
+
+=item levelmap
+
+Subroutine. Returns ordered map of level num => level name.
+
+=cut
+
+sub levelmap {
+ map { $_ => $LEVELS{$_} } levelnums;
+}
+
+=back
+
+=head1 BUGS
+
+Not yet used universally; being phased in over time.
+
+Not well documented. Should document the error levels we're using (debug,
+info, warning, error, critical) and the methods to log them.
+
+=head1 SEE ALSO
+
+L<Log::Dispatch>
+
+=cut
+