[Code of Federal Regulations] [Title 21, Volume 7] [Revised as of April 1, 2008] From the U.S. Government Printing Office via GPO Access [CITE: 21CFR640.14] [Page 99-100] TITLE 21--FOOD AND DRUGS CHAPTER I--FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) PART 640_ADDITIONAL STANDARDS FOR HUMAN BLOOD AND BLOOD PRODUCTS--Table of Subpart B_Red Blood Cells Sec. 640.14 Testing the blood. Blood from which Red Blood Cells are prepared shall be tested as prescribed [[Page 100]] in Sec. 610.40 of this chapter and Sec. 640.5 (a), (b), and (c). [53 FR 117, Jan. 5, 1988, as amended at 66 FR 31165, June 11, 2001]