[Code of Federal Regulations]
[Title 21, Volume 1]
[Revised as of April 1, 2005]
From the U.S. Government Printing Office via GPO Access
[CITE: 21CFR1312.16]

[Page 151]
 
                         TITLE 21-FOOD AND DRUGS
 
   CHAPTER II--DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE
 
PART 1312_IMPORTATION AND EXPORTATION OF CONTROLLED SUBSTANCES--Table of Contents
 
Sec. 1312.16  Cancellation of permit; expiration date.

    (a) A permit may be canceled after being issued, at the request of 
the importer, provided no shipment has been made thereunder. In the 
event that a permit is lost, the Administrator may, upon the production 
by the importer of satisfactory proof, by affidavit or otherwise, issue 
a duplicate permit. Nothing in this part shall affect the right, hereby 
reserved by the Administrator, to cancel a permit at any time for proper 
cause.
    (b) An import permit shall not be valid after the date specified 
therein, and in no event shall the date be subsequent to 6 months after 
the date the permit is issued. Any unused import permit shall be 
returned for cancellation by the registrant to the Drug Enforcement 
Administration, Drug Operations Section, Washington, DC 20537.

[36 FR 7815, Apr. 24, 1971. Redesignated at 38 FR 26609, Sept. 24, 1973, 
and amended at 45 FR 74715, Nov. 12, 1980; 51 FR 5319, Feb. 13, 1986; 53 
FR 48244, Nov. 30, 1988; 62 FR 13969, Mar. 24, 1997]