[Code of Federal Regulations]
[Title 49, Volume 3]
[Revised as of October 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 49CFR192.159]

[Page 45]
 
                        TITLE 49--TRANSPORTATION
 
 CHAPTER I--RESEARCH AND SPECIAL PROGRAMS ADMINISTRATION, DEPARTMENT OF 
                       TRANSPORTATION (CONTINUED)
 
PART 192_TRANSPORTATION OF NATURAL AND OTHER GAS BY PIPELINE: MINIMUM 
FEDERAL SAFETY STANDARDS--Table of Contents
 
                 Subpart D_Design of Pipeline Components
 
Sec. 192.159  Flexibility.

    Each pipeline must be designed with enough flexibility to prevent 
thermal expansion or contraction from causing excessive stresses in the 
pipe or components, excessive bending or unusual loads at joints, or 
undesirable forces or moments at points of connection to equipment, or 
at anchorage or guide points.