After the AABB lab receives your request, they will send a DNA collection kit directly to the USCIS international field office in the country where the donor beneficiary is located. When making your request to the AABB lab, be sure to provide accurate contact information for the donor beneficiary. If USCIS does not have a field office in that country, the lab will send the kit to the State Department Consular Section. When USCIS (or the consular section) receives a DNA kit, we will contact the donor beneficiary using the contact information provided to the AABB lab to schedule an appointment for the DNA collection.