ZCZC 000 NOXX02 LSSW 310400 METNO C4406 NOTIFICATION FROM NEW ZEALAND: A PERIOD OF DAYLIGHT SAVING TIME WILL BE INTRODUCED FROM 1400 UTC 31 SEPTEMBER 2006 to 1400 UTC 17 MARCH 2007. DURING THIS PERIOD ALL UPPER-AIR SOUNDINGS WILL BE CARRIED OUT ONE HOUR EARLIER BUT SYNOP REPORTS WILL CONTINUE TO BE MADE AT UTC TIMES. NNNN