MOTOR YACHTS-RANGING IN SIZE FROM 38 FEET UPWARDS. PLEASURE CRAFT CAPABLE OF OPERATING AT SEA IN BAD WEATHER (WINDS OF FORCE 7 ON THE BEAUFORT SCALE) AND WITH WATER TIGHT DECKS AND WEATHER-PROOF SUPERSTRUCTURES.

G.I.R. 1 & 6 CNEN ADDITIONAL NOTE 1 TO CHAPTER 89