(a) Blood from which plasma is separated shall be tested as prescribed in Sec. 610.40 of this chapter and Sec. 640.5 (a), (b), and (c).
(b) Manufacturers of Plasma collected by plasmapheresis shall have testing and recordkeeping responsibilities equivalent to those prescribed in Sec. Sec. 640.71 and 640.72. [42 FR 59878, Nov. 22, 1977, as amended at 44 FR 17658, Mar. 23, 1979; 50 FR 4139, Jan. 29, 1985; 53 FR 117, Jan. 5, 1988; 66 FR 31165, June 11, 2001]