| Obligatory | Must not donate if: 
a) Treated with blood derived coagulation factor concentrates. 
 
b) A sexual partner, or former sexual partner, of a person treated with blood derived coagulation factor concentrates. 
 
c) Less than 3 months after the date of an inoculation injury with either blood derived coagulation factor concentrates, or from blood contamination from an affected individual.  |