Sunburn means injury to the berry caused by exposure to the sun, including “sulphur burn,” usually occurring as a sunken and discolored or dried area on the exposed surface.

[36 FR 9126, May 20, 1971. Redesignated at 42 FR 32514, June 27, 1977, and further redesignated at 46 FR 63203, Dec. 31, 1981. Redesignated at 56 FR 15802, Apr. 18, 1991]