Batch means all sea urchins in each separate container.
Container means any bag, box, cage or other receptacle containing loose urchins which may be separated from the entire load or shipment.
Effective Fishing Width means the width of the sea bottom from which a dredge collects sea urchins, including the inside width of the opening or frame or other structures which affect the overall width of the path from which sea urchins are taken.
Sea Urchin means that species of echinoderm known as Strongylocentrotus droebachiensis.
322 CMR, § 6.24