[Code of Federal Regulations] [Title 49, Volume 3] [Revised as of October 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 49CFR195.104] [Page 139] 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. 195.104 Variations in pressure. If, within a pipeline system, two or more components are to be connected at a place where one will operate at a higher pressure than another, the system must be designed so that any component operating at the lower pressure will not be overstressed.