[Code of Federal Regulations] [Title 21, Volume 9] [Revised as of April 1, 2007] From the U.S. Government Printing Office via GPO Access [CITE: 21CFR1305.23] [Page 77] TITLE 21-FOOD AND DRUGS CHAPTER II--DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE PART 1305_ORDERS FOR SCHEDULE I AND II CONTROLLED SUBSTANCES-- Table of Contents Subpart C_Electronic Orders Sec. 1305.23 Endorsing electronic orders. A supplier may not endorse an electronic order to another supplier to fill.