[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: 49CFR195.114]

[Page 170]
 
                        TITLE 49--TRANSPORTATION
 
 CHAPTER I--RESEARCH AND SPECIAL PROGRAMS ADMINISTRATION, DEPARTMENT OF 
                       TRANSPORTATION (CONTINUED)
 
PART 195_TRANSPORTATION OF HAZARDOUS LIQUIDS BY PIPELINE--Table of Contents
 
                      Subpart C_Design Requirements
 
Sec. 195.114  Used pipe.

    Any used pipe installed in a pipeline system must comply with Sec. 
195.112 (a) and (b) and the following:
    (a) The pipe must be of a known specification and the seam joint 
factor must be determined in accordance with Sec. 195.106(e). If the 
specified minimum yield strength or the wall thickness is not known, it 
is determined in accordance with Sec. 195.106 (b) or (c) as 
appropriate.
    (b) There may not be any:
    (1) Buckles;
    (2) Cracks, grooves, gouges, dents, or other surface defects that 
exceed the maximum depth of such a defect permitted by the specification 
to which the pipe was manufactured; or
    (3) Corroded areas where the remaining wall thickness is less than 
the minimum thickness required by the tolerances in the specification to 
which the pipe was manufactured.

However, pipe that does not meet the requirements of paragraph (b)(3) of 
this section may be used if the operating pressure is reduced to be 
commensurate with the remaining wall thickness.

[Amdt. 195-22, 46 FR 38360, July 27, 1981; 47 FR 32721, July 29, 1982]