(1) Citrus fruit shall be deemed “seriously” damaged by freezing when such freezing causes:(a) Marked dryness to extend into the segments of oranges and grapefruit more than 1/2 inch at the stem end; or into segments of mandarin or hybrid varieties more than 1/4 inch at the stem end; or more than an equivalent amount by volume of dryness to occur in any other portions of the fruit.
(b) Internal freeze-related injury, as defined in subsection (3), when such condition or combination of conditions is determined to affect the fruit to a degree equal in seriousness to that described in paragraph (a).
(2) Citrus fruit shall be deemed “damaged” by freezing when such freezing causes:(a) Marked dryness to extend into the segments of oranges and grapefruit more than 1/4 inch but less than 1/2 inch at the stem end; or into segments of mandarin or hybrid varieties more than 1/8 inch but less than 1/4 inch at the stem end; or more than an equivalent amount by volume of dryness to occur in any portions of the fruit.
(b) Internal freeze-related injury, as defined by subsection (3), when such condition or combination of conditions is determined to affect the fruit to a degree equal in seriousness to that described in paragraph (a).
(3) Internal freeze-related injury to citrus fruit, caused by freezing, shall consist of any of the following:(a) Wet cores or wet segment walls;
(b) Water soaking;
(c) Juice cell breakdown;
(d) Mushy condition;
(e) Honeycomb or open spaces in pulp; or
(f) Other evidence of internal breakdown, decay, or moldy condition.
