APPENDIX II 559 
(d) the tissue which later develops as the fat capsule of the kidneys is edematous, 
dirty yellow or grayish red, tough, and intermixed with islands of fat. 
Paragraph 2. All unborn and stillborn animals shall be condemned. 
Paragraph 3. Meat and organs such as lungs and livers which have been con- 
demned on account of parasitic infestation or invasion, and the flesh of immature 
and unborn animals and of animals which have been condemned on account of emacia- 
tion and recent parturition, may be utilized at official establishments in the manu- 
facture of poultry feed, provided that such organs or tissues are sterilized by thorough 
cooking, steam rendering, or desiccation under high temperature. If so utilized, such 
organs and tissues shall be handled and prepared in rooms or places separate and apart 
from those in which edible products are handled, prepared, or stored. 
Section 22, Hogs which have entered the scalding vat alive or which have been 
suffocated in any way shall be condemned. 
Secrion 23. When it is necessary for humane reasons to slaughter an injured 
animal at night or on Sunday or a holiday when the inspector can not be obtained, 
the carcass and all parts shall be kept for inspection, with the head and all viscera 
except the stomach, bladder, and intestines held by the natural attachments. If all 
parts are not so kept for inspection, the carcass shall be condemned. If on inspection 
-of a carcass slaughtered in the absence of an inspector any lesion or condition is found 
indicating that the animal was sick or diseased, the carcass shall be condemned. 
Regulation 12. Carcasses of Animals Slaughtered Without Ante-Mortem Inspection. 
SEcTION 1. No carcass of an animal slaughtered in the United States which has 
not had ante-mortem inspection by a bureau employee shall be brought into an official 
establishment except that carcasses of cattle, sheep, swine, and goats, slaughtered 
by a farmer on the farm, to which the head and all viscera other than the stomach, 
bladder, and intestines, are held by the natural attachments, may be received for inspec- 
tion at official establishments where there is a veterinary inspector, upon the conditions 
prescribed in this section. After receipt in an official establishment, every such 
carcass shall be inspected, and if found to be free from disease and otherwise sound, 
healthful, wholesome, and fit for human food, it shall be marked with the inspection 
legend. If found to be diseased, unsound, unhealthful, unwholesome, or otherwise 
unfit for human food, it shall be marked “U.S. inspected and condemned” and destroyed 
for food purposes as provided in regulation 14. 
Regulation 13. Tank Rooms and Tanks. 
Section 1. All tanks and equipment used for rendering or preparing inedible 
‘products shall be in rooms or compartments separate from those used for rendering 
or preparing edible products. There shall be no connection, by means of pipes or 
otherwise, between tanks, rooms, or compartments containing inedible products and 
those containing edible products. 
Section 2. Every official establishment shall file with the department blue prints 
or other accurate diagrams showing all underground pipe lines and other equipment 
used to convey edible products and those used to convey inedible products, with a 
description giving the exact location, terminals, and dimensions of such pipes and other 
equipment and of all gates, valves, or other controlling apparatus, and designating 
the lines used for conveying edible products and those used for conveying inedible 
‘products, and shall also file a copy thereof with the inspector in charge. Like prints 
or diagrams of alterations in existing tank rooms or tanks and of new tank rooms or 
tanks of official establishments shall be furnished to the department and approved 
by the chief of bureau before the same are constructed. If no such underground pipe 
line or equipment is used for any of the purposes mentioned in this section, a written 
statement certifying to that fact and duly signed by the proprietor or operator of the 
establishment shall be filed with the department. 
Section 3. Paragraph 1. In conveying to the inedible-product tank carcasses 
of animals which have been condemned on ante-mortem inspection, they shall not 
be taken through rooms or compartments in which any meat or product is prepared, 
thandled, or stored. 
