[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: 49CFR190.205] [Page 11] TITLE 49--TRANSPORTATION CHAPTER I--RESEARCH AND SPECIAL PROGRAMS ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PART 190_PIPELINE SAFETY PROGRAMS AND RULEMAKING PROCEDURES--Table of Contents Subpart B_Enforcement Sec. 190.205 Warning letters. Upon determining that a probable violation of 49 U.S.C. 60101 et seq. or any regulation or order issued thereunder has occurred, the Associate Administrator, OPS, may issue a Warning Letter notifying the owner or operator of the probable violation and advising the owner or operator to correct it or be subject to enforcement action under Sec. Sec. 190.207 through 190.235. [Amdt. 190-6, 61 FR 38403, July 24, 1996]