HYDROLANT messages in force 100900Z dec 1999

Original warning text

1. HYDROLANT MESSAGES IN FORCE 100900Z DEC 1999. ONLY THOSE
   MESSAGES ISSUED DURING THE LAST SIX WEEKS ARE LISTED HEREIN.
   1999 SERIES: 2305(56), 2312(54), 2316(37), 2327(37),
   2333(57), 2340(53), 2343(54), 2344(53), 2346(36,51), 2348(53),
   2350(37), 2359(24), 2373(24), 2384(37), 2414(23), 2426(36),
   2433(51), 2457(57), 2461(37), 2469(35), 2476(53), 2500(54),
   2511(53), 2520(24), 2524(54), 2544(51), 2545(37), 2547(57),
   2577(53), 2578(53), 2579(51), 2582(54), 2583(53), 2586(24),
   2590(37), 2591(36), 2592(36), 2598(24), 2600(53), 2603(37),
   2608(24), 2611(44), 2620(24), 2621(24), 2623(24), 2626(37),
   2629(37), 2630(24), 2631(54), 2632(24), 2635(54), 2636(53),
   2637(52), 2639(35), 2641(53), 2642(23,29), 2643(37), 2645(35),
   2648(53), 2649(53), 2650(24,57), 2655(53), 2658(24), 2659(52),
   2662(38), 2663(24), 2664(24), 2665(24), 2669(53), 2670(24),
   2671(24), 2672(37), 2673(36).
2. THE SUMMARY OF ALL HYDROLANT MESSAGES IN FORCE AS OF 11 DEC 1998
   IS GIVEN IN SEC III OF NM 52/98. WARNINGS ISSUED DURING THE
   SUBSEQUENT QUARTERS ARE SUMMARIZED IN NM 13/99, 26/99 AND 39/99.
3. CANCEL HYDROLANT 2308/99, 2554/99, 2610/99.