(a) Whole blood donors shall meet the criteria for suitability prescribed in Sec. 640.3.
(b) [Reserved]
(c) Plateletpheresis donors must meet the criteria for suitability as prescribed in Sec. Sec. 640.3 and 640.63(c)(6) or as described in an approved biologics license application (BLA) or an approved supplement to a BLA. Informed consent must be obtained as prescribed in Sec. 640.61. [40 FR 4304, Jan. 29, 1975, as amended at 49 FR 23834, June 8, 1984; 64 FR 56453, Oct. 20, 1999; 72 FR 45887, Aug. 16, 2007]