58. Flax Plant By-Products is that portion of the flax plant remaining after 

 the separation of the seed, the bast fibre and a portion of the shives, and con- 

 sists of flax shives, flax pods, broken and immature flax seeds, and the cortical 

 tissues of the stem. (Adopted prior to 1928). 



59. Ground Flaxseed or Flaxseed Meal is the product obtained by grind- 

 ing flaxseed which has been screened and cleaned of weed seeds and other 

 foreign materials by the most improved commercial process; the final product 

 must contain less than 4 per cent of weed seeds and other foreign materials 

 and no portion of the stated 4 per cent of weed seeds and other foreignmaterials 

 shall be intentionally added. (Adopted prior to 1928.) 



60. Unscreened Flaxseed Oil Feed Cake is the product obtained by 

 extraction of part of the oil from unscreened flaxseed by crushing, cooking 

 and hydraulic pressure, or by crushing, heating and the use of solvents. The 

 ingredients must be stated as "partially extracted flaxseed and foreign seeds 

 (wheat, wild buckwheat, pigeon grass, wild mustard, etc.) ". (Adopted Drier 

 to 1928). y V 1- P ur 



61. Ground Unscreened Flaxseed Oil Feed is the ground unscreened 

 flaxseed oil feed cake. (Adopted prior to 1928). 



62. Screenings Oil Feed is the ground product obtained after extraction 

 of part of the oil by crushing, cooking and hydraulic pressure, or by crushing, 

 heating and the use of solvents from the smaller imperfect flaxseed, weed see& 

 and other foreign materials having feeding value, separated in cleaning flax- 

 seed. The name of the grain from which the screenings are separated must be 

 prefixed to "screenings oil feed." (Adopted. prior to 1928). 



63 Per Cent Protein Oil Cake is the product obtained after the 



extraction of part of the oil by crushing, cooking, and hydraulic pressure, or 

 by crushing, heating and the use of solvents, from flaxseed which have been 

 screened and cleaned of weed seeds and other foreign materials by the most im- 

 proved commercial process. When used alone the term "Oil Cake" shall be 

 understood to designate linseed cake as defined. When used to cover any other 

 product the name of the seed from which it is obtained must be prefixed to the 

 words "Oil Cake." (Adopted prior to 1928). 



64 Per Cent Protein Oil Meal or Per Cent Protein Ground 



Oil Cake is oil cake ground to a meal. (Adopted prior to 1928). 



MARINE PRODUCTS 



65. Fish Meal is clean, dried, ground tissues of undecomposed whole 

 fish and/or fish cuttings "with or without the extraction of part of the oil, and 

 contains not more than 3 per cent of salt (NaCl). If it contains more than 3 per 

 cant of salt (NaCl) the amount of salt must constitute a part of the brand 

 name, provided that in no case shall the salt content of this product exceed 7 

 per cent. (Adopted 1933). 



66. Fish Residue Meal is the clean, dried, undecomposed residue from 

 the manufacture of glue from non-oily fish, and contains not more than 3 per 

 cent of salt (NaCl). If it contains more than 3 per cent of salt (NaCl) the 

 amount of salt must constitute a part of the brand name, provided that in no 

 case shall the salt content of this product exceed 7 per cent. (Adopted 1933). 



67. Crab Meal is prepared from the undecomposed dried waste of the 

 crab industry and contains the shell, viscera and part or all of the flesh. It 

 contains not less than 25 per cent of protein and not more than 3 per cent of 

 salt (NaCl). If it contains more than 3 per cent of salt (NaCl) the amount of 



16 



