StacksVerified U.S. regulatory reference

21 CFR §640.13

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)The source blood shall be collected as prescribed in § 640.4.
  2. (b)Source blood may also be derived from Whole Blood manufactured in accordance with applicable provisions of this subchapter.