Section 306.13 - Incorporation by reference(a) Certain material is incorporated by reference into this part with the approval of the Director of the Federal Register under 5 U.S.C. 552(a) and 1 CFR part 51 . You may inspect all approved material at the FTC Library, (202) 326-2395, Federal Trade Commission, Room H-630, 600 Pennsylvania Avenue NW., Washington, DC 20580, and at the National Archives and Records Administration ("NARA"). For information on the availability of this material at NARA, call 202-741-6030, or go to: http://www.archives.gov/federal-register/cfr/ibr-locations.html.(b) ASTM International (ASTM), 100 Barr Harbor Drive, West Conshohocken, PA 19428 telephone: 1-877-909-2786; Internet address: http://www.astm.org.(1) ASTM D975-07b, Standard Specification for Diesel Fuel Oils, published July 2007; IBR approved for § 306.0(i) .(2) ASTM D975-09b, Standard Specification for Diesel Fuel Oils, published August 2009; IBR approved for § 306.0(i) .(3) ASTM D2699-15a, Standard Test Method for Research Octane Number of Spark-Ignition Engine Fuel, published November 2015; IBR approved for §§ 306.0(b) and 306.5(a) .(4) ASTM D2700-14, Standard Test Method for Motor Octane Number of Spark-Ignition Engine Fuel, published November 2014; IBR approved for §§ 306.0(b) and 306.5(a) .(5) ASTM D2885-13, Standard Test Method for Determination of Octane Number of Spark-Ignition Engine Fuels by On-Line Direct Comparison Technique, published July 2013; IBR approved for §§ 306.0(b) and 306.5(a) .(6) ASTM D4814-15a, Standard Specification for Automotive Spark-Ignition Engine Fuel, published August 2015; IBR approved for §§ 306.0(b) and 306.5(a) .(7) ASTM D6751-10, Standard Specification for Biodiesel Fuel Blend Stock (B100) for Middle Distillate Fuels, published October 2010; IBR approved for § 306.0(l) . 81 FR 2064 , Jan. 14, 2016