21 C.F.R. § 640.12 Suitability of donor.
Title 21 - Food and Drugs
The source blood for Red Blood Cells shall be obtained from a donor who meets the criteria for donor suitability prescribed in §640.3. [38 FR 32089, Nov. 20, 1973, as amended at 50 FR 4139, Jan. 29, 1985]
Title 21: Food and Drugs
PART 640—ADDITIONAL STANDARDS FOR HUMAN BLOOD AND BLOOD PRODUCTS
Subpart B—Red Blood Cells
§ 640.12 Suitability of donor.