Dkapt op Law for the Pbevention or Infectious Anemia. 55 



III. INSTRUCTIONS. 



In the enforcement of the Regulations for the 

 Prevention of Infectious Anemia among Horses the 

 following shall be observed. 



Art. 1. When a case of infectious anemia occurs in 

 a horse pasture, where horse-flies prevail, or on the 

 common hay meadow, which is frequented by horses, 

 these places shall be designated as " prevention districts " 

 according to Art. 1. of the Regulations,* 



Art. 2. The number of inspectors shall be made 

 large enough to carry out the inspection of all the horses 

 in the prevention district within a certain period of 

 time, which is to be designated according to the severity 

 of the epizootic. 



Art. 3. All the cases that have been diagnosed to 

 iDe positive by the inspectors are preferably to be killed. 



Art. 4. Inspectors shall be appointed from the 

 veterinarians, who have had experience in the treatment 

 of cases of infectious anemia or who have taken the 

 course in the study of this disease. 



Art. 5. The prohibition of the removal of horses, that 

 is provided in Art. 12 of the Regulations, shall be en- 

 forced in the following cases :— 



a. In case the indications of the epizootic reaches 

 so far as renders it neccesary to have the pasturing 

 suspended. 



b. In case the infection is supposed to have affected 

 the whole herd, and for this reason communication of 

 horses shall be stopped. 



* By Regulations the Eegulations for the Prevention of Infectious Anemia 

 among Horses is meant throughout the following articles. 



