Subpart P - United States Standards for Grades of Potatoes  


Samples for Grade and Size Determination
§ 51.1548 - Samples for grade and size determination.
Grades
§ 51.1540 - [Reserved]
§ 51.1541 - U.S. No. 1.
§ 51.1542 - U.S. Commercial.
§ 51.1543 - U.S. No. 2.
Unclassified
§ 51.1544 - [Reserved]
Size
§ 51.1545 - Size.
Application of Tolerances
§ 51.1547 - Application of tolerances.
Definitions
§ 51.1550 - Similar varietal characteristics.
§ 51.1551 - Firm.
§ 51.1552 - Clean.
§ 51.1553 - Fairly clean.
§ 51.1554 - Mature.
§ 51.1555 - Fairly well matured.
§ 51.1556 - Well shaped.
§ 51.1557 - Fairly well shaped.
§ 51.1558 - Seriously misshapen.
§ 51.1559 - [Reserved]
§ 51.1560 - Damage.
§ 51.1561 - Serious damage.
§ 51.1562 - Freezing.
§ 51.1563 - Soft rot or wet breakdown.
§ 51.1564 - External defects.
§ 51.1565 - Internal defects.
Metric Conversion Table
§ 51.1566 - Metric conversion table.
Tolerances
§ 51.1546 - Tolerances.
Skinning
§ 51.1549 - Skinning.