OFFICIAL COTTON STANDARDS OF THE UNITED STATES FOR LENGTH OF STAPLE

• § 28.301 - Measurement: humidity; temperature.

• § 28.302 - Terms of designation.

• § 28.303 - Standards for length of staple for American upland cotton.

• § 28.304 - Original representation of American Pima cotton staple lengths.

• § 28.306 - Over 13/16 inch staple.

• § 28.307 - Bale of different staple lengths.

OFFICIAL COTTON STANDARDS OF THE UNITED STATES FOR THE COLOR GRADE OF AMERICAN UPLAND COTTON
WHITE COTTON

• § 28.401 - Good Middling Color.

• § 28.402 - Strict Middling Color.

• § 28.403 - Middling Color.

• § 28.404 - Strict Low Middling Color.

• § 28.405 - Low Middling Color.

• § 28.406 - Strict Good Ordinary Color.

• § 28.407 - Good Ordinary Color.

LIGHT SPOTTED COTTON

• § 28.411 - Good Middling Light Spotted Color.

• § 28.412 - Strict Middling Light Spotted Color.

• § 28.413 - Middling Light Spotted Color.

• § 28.414 - Strict Low Middling Light Spotted Color.

• § 28.415 - Low Middling Light Spotted Color.

• § 28.416 - Strict Good Ordinary Light Spotted Color.

SPOTTED COTTON

• § 28.421 - Good Middling Spotted Color.

• § 28.422 - Strict Middling Spotted Color.

• § 28.423 - Middling Spotted Color.

• § 28.424 - Strict Low Middling Spotted Color.

• § 28.425 - Low Middling Spotted Color.

• § 28.426 - Strict Good Ordinary Spotted Color.

TINGED COTTON

• § 28.431 - Strict Middling Tinged Color.

• § 28.432 - Middling Tinged Color.

• § 28.433 - Strict Low Middling Tinged Color.

• § 28.434 - Low Middling Tinged Color.

YELLOW STAINED COTTON

• § 28.441 - Strict Middling Yellow Stained Color.

• § 28.442 - Middling Yellow Stained Color.

BELOW COLOR GRADE COTTON

• § 28.451 - Below Color Grade Cotton.

OFFICIAL COTTON STANDARDS OF THE UNITED STATES FOR THE LEAF GRADE OF AMERICAN UPLAND COTTON
LEAF GRADES

• § 28.461 - Leaf Grade 1.

• § 28.462 - Leaf Grade 2.

• § 28.463 - Leaf Grade 3.

• § 28.464 - Leaf Grade 4.

• § 28.465 - Leaf Grade 5.

• § 28.466 - Leaf Grade 6.

• § 28.467 - Leaf Grade 7.

BELOW LEAF GRADE COTTON

• § 28.471 - Below Leaf Grade Cotton.

GENERAL

• § 28.480 - General.

• § 28.481 - Alternate title for standards.

• § 28.482 - United States Cotton Futures Act.

OFFICIAL COTTON STANDARDS OF THE UNITED STATES FOR THE COLORGRADE OF AMERICAN PIMA COTTON

• § 28.501 - Color Grade No. 1.

• § 28.502 - Color Grade No. 2.

• § 28.503 - Color Grade No. 3.

• § 28.504 - Color Grade No. 4.

• § 28.505 - Color Grade No. 5.

• § 28.506 - Color Grade No. 6.

• § 28.507 - Color Grade No. 7.

• §§ 28.508-28.510 - §[Reserved]

OFFICIAL COTTON STANDARDS OF THE UNITED STATES FOR THE LEAF GRADE OF AMERICAN PIMA COTTON

• § 28.511 - Leaf Grade No. 1.

• § 28.512 - Leaf Grade No. 2.

• § 28.513 - Leaf Grade No. 3.

• § 28.514 - Leaf Grade No. 4.

• § 28.515 - Leaf Grade No. 5.

• § 28.516 - Leaf Grade No. 6.

• § 28.517 - Leaf Grade No. 7.

APPLICATION OF STANDARDS AND EXPLANATORY TERMS

• § 28.521 - Application of color and leaf grade standards.

• § 28.522 - Explanatory terms.

SYMBOLS AND CODE NUMBERS USED IN RECORDING COTTON CLASSIFICATION

• § 28.525 - Symbols and code numbers.

OFFICIAL COTTON STANDARDS OF THE UNITED STATES FOR FIBER FINENESS AND MATURITY

• § 28.601 - Official cotton standards for fiber fineness and maturity.

• § 28.602 - Terms of designations.

• § 28.603 - Procedures for air flow tests of micronaire reading.