[Code of Federal Regulations]
[Title 39, Volume 1]
[Revised as of July 1, 2003]
From the U.S. Government Printing Office via GPO Access
[CITE: 39CFR310.4]

[Page 159]
 
                        TITLE 39--POSTAL SERVICE
 
                 CHAPTER I--UNITED STATES POSTAL SERVICE
 
PART 310--ENFORCEMENT OF THE PRIVATE EXPRESS STATUTES--Table of Contents
 
Sec. 310.4  Responsibility of carriers.

    Private carriers are cautioned to make sure that their carriage of 
matter is lawful within the definition, exceptions, suspension, and 
conditions contained in this part and in part 320 of this chapter. They 
should take reasonable measures to inform their customers of the 
contents of these regulations so that only proper matter is tendered to 
them for carriage. Carriers should desist from carrying any matter when 
the form of shipment, identity of sender or recipient, or any other 
information reasonably accessible to them indicates that matter tendered 
to them for carriage is not proper under these regulations.