APPENDIX III 491 



5. In addition to the various limits indicated, No. 6 corn may be 

 musty, sour, and may also include corn of inferior quality, such as im- 

 mature and badly blistered. 



6. All corn that does not meet the requirements of either of the 

 six numerical grades by reason of an excessive percentage of moisture, 

 damaged kernels, foreign matter or "cracked" corn; or corn that is hot, 

 heat damaged, fire burnt, infested with live weevil, or otherwise of dis- 

 tinctly low quality, shall be classed as sample grade. 



7. In No. 6 and sample grade, reasons for so grading shall be stated on 

 the inspector's certificate. 



8. Finely broken corn shall include all broken particles of corn that 

 will pass through a perforated metal sieve with round holes nine sixty- 

 fourths of an inch in diameter. 



9. " Cracked " corn shall include all coarsely broken pieces of kernels 

 that will pass through a -perforated metal sieve with round holes one- 

 quarter of an inch in diameter, except that the finely broken corn as pro- 

 vided for under Rule 8 shall not be considered as " cracked " corn. 



10. It is understood that the damaged corn; the foreign material in- 

 cluding pieces of cob, dirt, finely broken corn, other grains, etc., and the 

 coarsely broken or " cracked " corn as provided for under the various 

 grades, shall be such as occur naturally in corn when handled under good 

 commercial conditions. 



11. Moisture percentages, as provided for in these grade specifications, 

 shall conform to results obtained by the standard method and tester as de- 

 scribed in Circular 72, Bureau of Plant Industry, U. S. Department of 

 Agriculture. 



MILO MAIZE 



No. i Milo Maize. Shall be mixed milo maize of choice quality, 

 sound, dry and well cleaned. 



No. 2 Milo Maize. Shall be mixed milo maize, sound, dry and clean. 



No. 3 Milo Maize. Shall be mixed milo maize, not dry, clean or 

 sound enough for No. 2. 



No. 4 Milo Maize. Shall include all mixed milo maize that is badly 

 damaged, damp, musty or very dirty. 



Milo maize that is wet or in heating condition- shall not be graded. 



KAFFIR COBN 



No. i White Kaffir Corn. Shall be pure white of choice quality, 

 sound, dry and well cleaned. 



No. 2 White Kaffir Corn. Shall be. seven-eighths white, sound, dry 

 and clean. 



No. 3 White Kaffir Corn. Shall be seven-eighths white, not dry, clean 

 or sound enough for No. 2. 



No. 4 White Kaffir Corn. Shall be seven-eighths white that is badly 

 damaged, damp, musty or very dirty. 



No. i Red Kaffir Corn. Shall be pure red corn, of choice quality, 

 sound, dry and well cleaned. 



No. 2 Red Kaffir Corn. Shall be seven-eighths red, sound, dry and 

 clean. 



No. 3 Red Kaffir Corn. Shall be seven-eighths red, not dry, clean or 

 sound enough for No. 2. 



No. 4 Red Kaffir Corn. Shall be seven-eighths red that is badly dam- 

 aged, damp, musty or very dirty. 



No. i Kaffir Corn. Shall be mixed kaffir corn of choice quality, 

 sound, dry and well cleaned. 



