F1CHAPTER IIPOULTRY, HATCHING EGGS AND DAY-OLD CHICKSF1SECTION 2Breeding and productive poultry other than ratites and hatching eggs and day-old chicks other than of ratitesF1Article 9Requirements for i mports. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .