The size of Layer or Cluster Raisins with Seeds is incorporated in the grades of the finished product. The size designation and measurement as applicable to layer or cluster raisins with seeds are:
(a) 3 Crown size or larger. “3 Crown size or larger” in Layer or Cluster Raisins with Seeds means that the raisins, exclusive of stems and branches, are such a size that they will not pass through round perforations 34⁄64-inch in diameter.