(a) NARA incorporates certain material 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. To enforce any edition other than that specified in this section, NARA must publish a document in the Federal Register and the material must be available to the public. You may inspect all approved material incorporated by reference at NARA's textual research room, located at National Archives and Records Administration; 8601 Adelphi Road; Room 2000; College Park, MD 20740-6001. To arrange to inspect this approved material at NARA, contact NARA's Regulation Comments Desk (Strategy and Performance Division (MP)) by email at [email protected] or by telephone at 301.837.3151. All approved material is also available from the sources listed below. You may also inspect approved material at the Office of the Federal Register (OFR). For information on the availability of this material at the OFR, call 202.741.6000 or go to http://www.archives.gov/federal_register/cfr/ibr-locations.html.

(b) Federal Emergency Management Agency (FEMA), Department of Homeland Security (DHS); P.O. Box 2012; 8231 Stayton Drive; Jessup, MD 20794-2012, phone number (800) 480-2520; https://www.fema.gov/guidance-directives.