CFR > Title 7 - Agriculture > SUBTITLE B—Regulations of the Department of Agriculture > CHAPTER I—AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (parts 27 to 206) > SUBCHAPTER C—REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 (parts 51 to 75) > PART 51—FRESH FRUITS, VEGETABLES AND OTHER PRODUCTS 1,2 (INSPECTION, CERTIFICATION, AND STANDARDS) > SUBPART —United States Standards for Grades of Pistachio Nuts in the Shell (§51.2540 to §51.2549) > 51.2542—U.S. Artificially Opened.

51.2542—U.S. Artificially Opened.

“U.S. Artificially Opened” consists of artificially opened pistachio nuts in the shell which meet the following requirements:
(a) Basic Requirements:
(1) Free from:
(i) Foreign material;
(ii) Loose kernels;
(iii) Shell pieces;
(iv) Particles and dust; and,
(v) Blanks.
(b) Shells:
(1) Free from:
(i) Non-split shells; and,
(ii) Shells not split on suture.
(2) Free from damage by:
(i) Adhering hull material;
(ii) Light stained;
(iii) Dark stained; and,
(iv) Other External (shell) defects.
(c) Kernels:
(1) Well dried, or, very well dried when specified in connection with the grade.
(2) Free from damage by:
(i) Immature kernels;
(ii) Kernel spotting; and,
(iii) Other Internal (kernel) defects.
(3) Free from serious damage by:
(i) Minor insect or vertebrate injury;
(ii) Insect damage;
(iii) Mold;
(iv) Rancidity;
(v) Decay; and,
(vi) Other Internal (kernel) defects.
(d) The nuts are of a size not less than 30/64 inch in diameter as measured by a round hole screen.
(e) For tolerances, see § 51.2544.

Code of Federal Regulations

[68 FR 50683, Aug. 22, 2003]