[Code of Federal Regulations] [Title 49, Volume 2] [Revised as of October 1, 2007] From the U.S. Government Printing Office via GPO Access [CITE: 49CFR172.417] [Page 388-389] TITLE 49--TRANSPORTATION CHAPTER I--PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PART 172_HAZARDOUS MATERIALS TABLE, SPECIAL PROVISIONS, HAZARDOUS MATERIALS COMMUNICATIONS, EMERGENCY RESPONSE INFORMATION, AND Subpart E_Labeling Sec. 172.417 FLAMMABLE GAS label. (a) Except for size and color, the FLAMMABLE GAS label must be as follows: [GRAPHIC] [TIFF OMITTED] TC02MR91.022 [[Page 389]] (b) In addition to complying with Sec. 172.407, the background color on the FLAMMABLE GAS label must be red. [Amdt. 172-123, 56 FR 66257, Dec. 20, 1991]