Certain material is incorporated by reference into this part with the approval of the Director of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. To enforce any edition other than that specified in this section, the U.S. Department of Energy (DOE) must publish a document in the Federal Register and the material must be available to the public. All approved material is available for inspection at DOE and at the National Archives and Records Administration (NARA). Contact DOE at: The U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, Building Technologies Program, Sixth Floor, 950 L'Enfant Plaza SW, Washington, DC 20024, (202) 586-9127, [email protected], https://www.energy.gov/eere/buildings/building-technologies-office. For information on the availability of this material at NARA, email: [email protected], or go to: www.archives.gov/federal-register/cfr/ibr-locations.html. The material may be obtained from the following sources:

(a) ACCA. Air Conditioning Contractors of America, Inc., 2800 S. Shirlington Road, Suite 300, Arlington, VA 22206, 703-575-4477; www.acca.org/.

(1) ANSI/ACCA 2 Manual J-2016 (ver 2.50) (“ACCA Manual J”), Manual J-Residential Load Calculations, Eight Edition, Version 2.50, Copyright 2016; IBR approved for § 460.205.

(2) ANSI/ACCA 3 Manual S-2014 (“ACCA Manual S”), Manual S- Residential Equipment Selection, Second Edition, Version 1.00, Copyright 2014; IBR approved for § 460.205.

(b) HUD User, 11491 Sunset Hills Road, Reston, VA 20190-5254; www.huduser.gov/portal/publications/pdrpubli.html.

(1) HUD User No. 0005945, Overall U-Values and Heating/Cooling Loads—Manufactured Homes, February 1, 1992 (available from www.huduser.org/portal/publications/manufhsg/uvalue.html); IBR approved for § 460.102(e).

(2) [Reserved].