19 



alleys, and pens whic-li have been occupied by them 

 shall be cleaned and disinfected as hereinafter pro- 

 vided. 



Reg-ulation 27. Public stock yards shall be con- 

 sidered infectious and the cattle yarded therein as 

 having been exix)sed to the disease, and no cattle 

 shall be removed therefrom to another State, Terri- 

 tory, or the District of Columbia, except for imme- 

 diate slaughter, without dipping. Where, however, 

 a part or all of the stock yards is reserved and set 

 apart for the reception of uninfected shipments of 

 cattle and is kept free of disease, cattle may be 

 shipped interstate from the uninfectious yards or 

 portions thereof without dipping. If diseased cattle 

 are introduced into the uninfectious yards or portions 

 thereof, they shall be immediately removed therefrom, 

 and the chutes, alleys, and pens used by them thor- 

 oughly cleaned and disinfected. No cattle shall be 

 shipped interstate for feeding or stocking purposes 

 from any stock yards where an inspector of the Bu- 

 reau of Animal Industry is stationed without a certi- 

 ficate of inspection or of dipping or spraying issued 

 by the said inspector. 



Regulation 28. Cars and other vehicles, yards, pens, 

 sheds, chutes, etc.. which have contained diseased 

 cattle shall be cleaned and disinfected in the follovr- 

 iug manner : Remove all the litter and manure and 

 then saturate the interior surfaces of the cars and 

 woodwork, flooring, and ground of the chutes, alleys, 

 and pens with a 5 per cent solution of pure carbolic 

 acid in water, with suflicient lime to show where it 

 has been applied, 



REGULATIONS TO PREVENT THE SPREAD 

 OF SCABIES IN SHEEP. 



Effective AiJril 15. 1901. 



Regulation 29. No sheep which are diseased with 

 scabies shall be shipped, trailed, otherwise removed, 

 or allowed to drift from one State. Territory, or the 

 District of Columbia, into another State. Territory, 

 or the District of Columbia, except as hereinafter pro- 

 vided : and no sheep shall be shipped, trailed, other- 

 wise removed, or allowed to drift from a State or Ter- 

 ritory or portion thereof ciuarautined for the disease 



