117. Scourings consist of such portions of the cuticle, brush, white caps, 

 dust, smut and other materials as are separated from the grain in the usual 

 commercial process of scouring. (Adopted prior to 1928). 



(NOTE) — If to any of the wheat or rye by-product feeds there should be added screenings 

 or scourings — as above defined, either ground or unpround, bolted or unbolted, such brand shall be 

 80 registered, labeled and sold as clearly to indicate this fact. The word "Screenings, " or "Scour- 

 ings," as the case may be, shall appear as part of the name or brand and shall be printed in the 

 game size and face of type as the remainder of the brand name. When the word "Screenings" 

 appears it is not necessary to show also on the labeling the word "Scourings. " (Adopted prior to 

 1928). 



SORGHUM PRODUCTS 



118. Head Chops is the product consisting of the entire heads of the grain 

 sorghums chopped, and should bear the name of the sorghum from which it is 

 made. This includes, among others, kaffir head chops, milo head chops, feterita 

 head chops, and sorghum head chops. (Adopted prior to 1928). 



119. Head Stems is the product consisting of the stems from the heads 

 of the grain sorghums after the grain has been removed, and should bear the 

 name of the sorghum from which it is made. (Adopted prior to 1928). 



SOYBEAN PRODUCTS 



120. Ground Soybeans is the product obtained by grinding whole soy- 

 beans without cooking or removing any of the oil. (Adopted 1933). 



121 Per Cent Protein Soybean Oil Cake or Soybean Oil Chips 



is the product obtained by crushing, cooking and removing part of the oil from 

 soybeans. (Adopted 1933). 



122 Per Cent Protein Soybean Oil Meal is ground soybean oil cake 



or ground soybean oil chips. (Adopted 1933). 



VELVET BEAN PRODUCTS 



123. Velvet Bean Meal is ground velvet beans containing only an un- 

 avoidable trace of hulls or pods. (Adopted prior to 1928). 



124. Ground Velvet Bean and Pod is the product derived by grinding 

 velvet beans with the pod. It contains no additional pods or other materials. 

 (Adopted prior to 1928). 



WHEAT PRODUCTS 



125. Wheat Bran is the coarse outer covering of the wheat kernel as 

 separated from cleaned and scoured wheat in the usual process of commercial 

 milling. (Adopted prior to 1928). 



126. Wheat Standard Middlings consists mostly of fine particles of wheat 

 bran, wheat germ, and very little of the fibrous offal obtained frojn the "tail 

 of the mill. " This product must be obtained in the usual commercial process of 

 milling and must not contain more than 9.5 per cent of crude fibre. (Adopted 

 prior to 1928). 



127. Wheat Flour Middlings shall consist of wheat standard middlings 

 and wheat red dog combined in the proportions obtained in the usual process of 

 miUing and must not contain more than 6.0 per cent of crude fibre. (Adopted 

 prior to 1928). 



128. Wheat Red Dog is a by-product obtained in the usual commercial 

 process of flour milling, consisting principally of aleurone with small quantities 



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