Code of Federal Regulations Title 7. Agriculture § 7.868.311 Grades and grade requirements for the class Second Head Milled Rice. (See also § 868.315.)

U.S. No. 1

15

5

1.0

4.0

White or Creamy

Well milled.

U.S. No. 2

20

10

2.0

6.0

Slightly gray

Well milled.

U.S. No. 3

35

15

3.0

10.0

Light gray

Reasonably well milled.

U.S. No. 4

50

25

5.0

15.0

Gray or slightly gray

Reasonably well milled.

U.S. No. 5

75

40

10.0

20.0

Dark gray or rosy

Reasonably well milled.

U.S. Sample grade:

U.S. Sample grade shall be milled rice of this class which: (a) Does not meet the requirements for any of the grades from U.S. No. 1 to U.S. No. 5, inclusive; (b) contains more than 15.0 percent of moisture; (c) is musty or sour, or heating; (d) has any commercially objectionable foreign odor; (e) contains more than 0.1 percent of foreign material; (f) contains two or more live or dead weevils or other insects, insect webbing, or insect refuse; or (g) is otherwise of distinctly low quality.