[FONT="]Item No. 403 - Pork Shoulder - [/FONT]
[FONT="]The shoulder is separated from the side by a straight cut, approximately perpendicular to the length of the side, posterior to, but not more than 1.0 inch (25 mm) from, the tip of the elbow and shall not expose the elbow. The outer tip of the [/FONT]
[FONT="]M. subscapularis shall not extend past the dorsal edge of the base of the medial ridge of the blade bone. The foot shall be removed at or slightly above to the upper[/FONT]
[FONT="]knee joint by a straight cut approximately perpendicular to the shank bones. The jowl shall be removed by a straight cut approximately parallel with the loin side which is anterior to, but not more than 1.0 inch (25 mm) from the innermost curvature of the ear dip. The neck bones, ribs, breast bones, and associated cartilage shall be removed. The fat and skin shall be beveled to meet the lean on the dorsal edge.[/FONT]
[FONT="]Item No. 404 - Pork Shoulder, Skinned - The shoulder is as described in Item No. 403 except the skin and fat on the outside of the shoulder shall be trimmed. The skin shall be removed dorsal to a straight line parallel to the dorsal side which starts at [/FONT]
[FONT="]a point that does not exceed 25 percent of the distance from the elbow joint to the dorsal side. The fat exposed by the removal of the skin shall be trimmed to not exceed ½-inch (13 mm) in depth at any point 1.5 inches (3.8 cm) or more from the edge of the skin collar. At least traces of the false lean shall be exposed. [/FONT]
[FONT="]Item No. 405 - Pork Shoulder, Picnic - This item is prepared from Item No. 403. The butt shall be removed by a straight cut, dorsal to the shoulder joint, at an approximate right angle with the belly side. The jowl shall be removed by a straight cut approximately parallel with the belly side which is not more than 1.0 inch (25 mm) anterior from the half moon muscle (M. pectorales profundus), measured on the butt side. The fat and skin shall be beveled to meet the lean on the dorsal edge. [/FONT]
[FONT="]Item No. 406 - Pork Shoulder, Boston Butt, Bone-In - This item is as described in Item No. 403 except that the picnic is removed as described in Item No. 405. Skin, neck bones and related cartilage shall be removed. At least traces of false lean (M. [/FONT][FONT="]trapezius) shall be exposed. When specified, the neck shall be removed by a straight cut approximately parallel to the loin side, immediately anterior to the half moon muscle (M. pectorales profundus). [/FONT]
[FONT="]Item No. 406A - Pork Shoulder, Boston Butt, Boneless - This item is prepared from Item No. 406. All bones, cartilages, and skin shall be removed. The loin side of the butt shall expose the M. longissimus equal to or larger than the combined areas of the M. splenius and M. semispinalis capitis. The picnic side shall expose a cross-section of the M. supraspinatus with no more than a slight enlargement of tendons. The jowl shall be removed by a straight cut, approximately parallel with the loin side, which is not more than 1.0 inch (25 mm) anterior to the half moon muscle (M. pectorales profundus), measured on the picnic side. At least traces of false lean (M. [/FONT]
[FONT="]trapezius) shall be exposed. The lean and fat overlying the blade shall remain firmly attached. When specified, the neck shall be removed by a straight cut approximately [/FONT][FONT="]parallel to the loin side, immediately anterior to the half moon muscle (M. pectorales profundus). [/FONT]