4405 SMACNA

Sheet Metal & Air Conditioning Contractors National Assoc., Inc.

4021 Lafayette Center Road

Chantilly, VA 22021

Insert a new standard reference in Chapter 44 of the Residential Code, under the subheading SMACNA, Sheet Metal & Air Conditioning Contractors National Assoc., Inc. to read as follows:

Standard reference number	Title	Referenced in code section number
SMACNA/ANSI –2005	HVAC Duct Construction Standards-Metal and Flexible (2005)	M1601.1.1

Strike standard reference number SMACNA-10, and associated Title, under subheading SMACNA, Sheet Metal & Air Conditioning Contractors National Assoc., Inc. in Chapter 44 of the International Residential Code, and insert in Chapter 44 of the Residential Code in its place, under subheading SMACNA, Sheet Metal & Air Conditioning Contractors National Assoc., Inc. a new standard reference, and associated Title, to read as follows:

Standard reference number	Title	Referenced in code section number
SMACNA-03	Fibrous Glass Duct Construction Standards (2003)	M1601.1.1, M1604.4.1

SOURCE: Final Rulemaking published at 61 DCR 3063 (March 28, 2014 – Part 2).

The District of Columbia Residential Code (2013), referred to as the “Residential Code,” consists of the 2012 edition of the International Residential Code for One- and Two-Family Dwellings, published by the International Code Council (ICC), as amended by the District of Columbia Residential Code Supplement (2013) (12 DCMR B). The International Residential Code is copyrighted by the ICC and therefore is not republished here. However, a copy of the text may be obtained at: http://publicecodes.cyberregs.com/iccd/irc/2012/index.htm?bu=IC-P-2012-000002&bu2=IC-P-2012-000019.