|Alabama||October 1, 2012|
Alabama Energy and Residential Codes
(AERC) Board voted to adopt the 2009
International Residential Code (IRC)
Detached one- and two-family dwellings and
townhouses not more than three stories.
|Alaska||January 1, 2005||Chapter No. 60, SLA 2004 House Bill 351 (JUD) AS 18.70.095||New and existing dwellings.|
|Arkansas||January 1, 2012||HB 1385, Act 146||New dwellings.|
|California||January 1, 2011||Section R315 of the 2010 edition California|
Residential Code (CRC)
|New one- and two-family dwellings and townhouses not more than 3 stories. Where work requiring a permit occurs in existing dwellings |
|January 1, 2011||Section 420 of the 2010 edition California|
Building Code (CBC)
|New commercial buildings (Group I-1, R-1, R-2 and R-3) . Where a permit is required for alterations, repairs or additions exceeding $1,000 |
Existing single-family homes – July 1, 2011
Existing multi-family leased or rental dwellings – January 1, 2013
January 1, 2016
Senate Bill (SB) 183: Carbon Monoxide
Poisoning Prevention Act
Single-family homes ,
Multi-family, leased or rental dwelling
All existing hotels and motels are required to install CO detection.
|Colorado||July 1, 2009||House Bill 09-1091||New and existing dwellings.|
October 1, 2005
January 1, 2012
Public Act No. 05-161
House Bill No. 5326. Public Act No. 11-248
House Bill: Newly constructed or existing public or non-public school buildings.
|Florida||509.211: July 1, 2007|
553.885: July 1, 2008
|Fla. Stat. §509.211|
Fla. Stat. §553.885
|509.211: New commercial buildings |
January 1, 2009
Georgia State Amendments to the International
Residential Code (IRC) for One- and Two- Family
Dwellings (2006 Edition); Section R313.
New one-and two-family homes and town homes (dwellings) of three stories or less.
January 1, 2011
Idaho Administrative Code IDAPA 07.03.01
Detached one- and two-family dwellings and townhouses not more than three stories within which fuel-fired appliances are installed and in dwelling units with attached garages.
January 1, 2007
Public Act 094-0741
House Bill 5284
New and existing single- and multi-family dwellings with a fuel-burning appliance. Dwellings without a fuel-burning appliance or an attached garage are not required to have a CO detector.
January 1, 2010
|Detached one- and two-family dwellings and townhouses not more than three stories within which fuel-fired appliances are installed and in dwelling units with attached garages|
June 1, 2011
The Kentucky Department of Housing, Buildings and Construction updated the 2007 Residential and Building Code to require CO detection in newly constructed oneand
two-family dwellings, townhomes not more than 3 stories, apartment buildings, dormitories, adult/child care facilities and assisted living facilities which contain a fuel-burning-appliance or an attached garage.
Newly constructed one- and two-family dwellings, townhomes not more than 3
stories, apartment buildings, dormitories, adult/child care facilities and assisted
living facilities which contain a fuel-burning-appliance or an attached garage.
Outside of each sleeping area in the immediate vicinity of all bedrooms in the
|Louisiana|| January 1, 201||2009 International Residential Code (IRC)|
Newly constructed one- and two-family dwellings,
townhomes less than 3 stories
October 31, 2009
August 1, 2012
Public Law, Chapter 162 LD 550
Public Law, Chapter 553
Single-family dwellings and multi-apartment buildings sold or newly constructed.
New or renovated single family dwelling, hotel, motel, inn or bed and breakfast, fraternity house, sorority house or dormitory that is affiliated with a private or
January 1, 2008
October 1, 2012
House Bill 401
Senate Bill 173, Chapter 38
New single-and multi-family dwellings and non-
dwellings, including hotels, motels, and dormitories.
Newly constructed or substantially remodeled public schools containing a fuel fire appliance
March 31, 2006
January 1, 2007 (hardwired)
|Chapter 123 of the Acts of 2005|
New and existing single- and multi-family dwellings, boarding houses, hotels, motels, dorms, apartments, and adult and child care facilities.
|HB 4730: December 23, 2008|
HB 5341: March 23, 2009
|Act 376: House Bill 4730|
Act 377: House Bill 5341
|HB 4730: New non-dwelling structures such as boarding houses, hotels, and motels. HB 5341: New and existing single-and multi-family dwellings. |
|January 1, 2007 (new dwellings)|
August 1, 2009 (existing dwellings)
|299F.51||New and existing single and multi-family dwellings. |
|October 1, 2009||Senate Bill 161||New and existing dwellings. |
|January 1, 2010||House Bill 120-FN-Local||Single-family dwellings and multi-apartment buildings substantially rehabilitated or newly constructed. |
|New Mexico |
July 1, 2011
|Code that applies is the 2009 edition of the International Residential Code (IRC)|
Detached one and two family dwellings and townhouses not more than three stories with a fuel burning appliance or an attached garage.
Detector Placement Installed outside of each separate sleeping area in the immediate vicinity of the bedrooms in dwelling units.
|April 16, 2003|
Chapter 44 amending and supplementing:
Public Law 1975, Chapter 217
Public Law 1999, Chapter 15
|Existing single- and two-family homes. |
Effective March 6, 2003
|Uniform Fire Prevention and Building Code|
Section 1225.2 Title 19
One, two and multiple family dwellings that are newly constructed or offered for sale.
Effective December 28, 2010
Residential Code New York State (RCNYS)
|Detached one- and two-family dwellings and townhouses not more than three stories. |
Effective December 28, 2010
Fire Code New York State (FCNYS)
E, I-1, I-2 (except hospitals), I-4, R-1, R-2, R-3 or R-4. Several examples include but are not limited to hotels, apartment buildings, dormitories, adult/child care facilities, assisted living facilities, alcohol/drug centers, convalescent facilities and daycare facilities.
January 1, 2010
Session Law 2008-219
Senate Bill 1924
North Carolona State Law
Residential rental properties.
Hotels, motels, tourist homes, other lodging establishments
January 1, 2011
R315 of the 2009 edition of the International
Residential Code (IRC)
Detached one- and two-family dwellings and townhouses not more than three stories
|Ohio||Jan. 1, 2013|| ||Single and up to 3 stories in multiple family|
May 25, 2000
July 15, 2011
Oklahoma Administrative Code (OAC) 340:110-3-97
State Building Code
Child daycare facilities.
New one and two family dwellings and townhouses not more than three stories
|April 1, 2011||House Bill 3450|
New and existing one, two, and multi-family dwellings, rental dwellings and Group R occupancies (hotels, motel, dormitories and other structures where humans sleep) having a CO source.
|Pennsylvania||December 31, 2009|
2009 I-codes issued by the ICC. See the 2009
IRC Section R315 for more info.
|Detached one and two family dwellings and townhouses not more than 3 stories. |
|Rhode Island||January 1, 2002|
Fire Safety Code General Provisions
New and existing dwellings such as (hotels, motels, dormitories, etc.).
|South Carolina||January 1, 2011|
The South Carolina Building Codes Council
(SCBCC) adopted the 2009 edition of the IRC
New one and two-family dwellings and townhouses not more than 3 stories.
|Texas||January 1, 2004|
Texas Human Resources Code - Section 42.060
|Child daycare facilities|
June 20, 2006
|Tennessee Code Annotated, Sect. 71-3-502|
Child daycare facilities.
July 1, 2008
Utah Administrative Code R156-56-801 (26)Utah Administrative Code R156-56-802 (16
R156-56-801: R2, R3, R4, I1 buildings.
R156-56-802: One and two-family dwellings.
July 1, 2005
H. 243 No. 19 Chapter 77
New and existing (upon sale) dwellings and public
buildings where people don’t sleep.
|March 1, 2011||Adopted the 2009 edition of the International Residential Code (IRC).||New in detached one and two family dwellings, townhouses (section R315) and Group-R occupancies (section 908.7) such as hotels, dormitories and apartment buildings containing fuel-fired appliances or with attached garages.|
July 1, 2010
January 1, 2013
Substitute Senate Bill 5561
New dwellings (exempts owners from having to install CO alarms in existing homes, except when offered for sale).
All existing one- and two-family dwellings, townhomes not more than three,
stories, hotels, dormitories apartment building
|July 1, 1998||West Virginia Code Section 29-3-16a|
New dwellings with a fuel-burning appliance and existing buildings connected to newly built buildings with a fuel- burning appliance.
|Wisconsin||October 1, 2008 (new)|
April 1, 2010 (existing)
|2007 Wisconsin Act 205||Hotels, tourist rooming houses, apartment buildings, dormitories, jails and bed & breakfast (any public building used for lodging). Hospitals and nursing homes are not included.|
|February 1, 2011||2009 Wisconsin Act 158||One - and two -family dwellings.|
|Wyoming||2012||2012 International Building Code|
Group R occupancies
(e.g., hotels, motels, dormitories, and dwelling units within apartment buildings)