(a) Inshell. Merchantable inshell walnuts means all inshell walnuts meeting the minimum grade and size regulations effective pursuant to Sec. 984.50.
(b) Shelled. Merchantable shelled walnuts means all shelled walnuts meeting the minimum grade and size regulations effective pursuant to Sec. 984.50. [27 FR 9094, Sept. 13, 1962, as amended at 39 FR 35328, Oct. 1, 1974]