Oregon building codes for roof replacement
Oregon enforces a residential code statewide.
Oregon adopts a statewide mandatory building code and residential code. Building code adoption history: 04/01/2026 - 2024 IBC (current) 04/01/2023 - 2021 IBC 10/01/2019 - 2018 IBC 07/01/2014 - 2012 IBC 07/01/2010 - 2009 IBC 04/01/2007 - 2006 IBC 10/01/2004 - 2003 IBC 10/01/1998 - 1997 UBC 04/01/1996 - 1994 UBC 01/01/1993 - 1991 UBC 01/01/1990 - 1988 UBC 07/01/1986 - 1985 UBC 08/01/1983 - 1982 UBC 07/01/1980 - 1979 UBC 03/01/1978 - 1976 UBC 07/01/1974 - 1973 UBC Residential code adoption history: 04/01/2024 - 2021 IRC (current) 04/01/2021 - 2018 IRC 10/01/2017 - 2015 IRC 10/01/2014 - 2009 IRC 07/01/2011 - 2009 IRC 04/01/2008 - 2006 IRC 04/01/2005 - 2003 IRC 04/01/2003 - 2000 IRC 04/01/2000 - 1998 CABO 04/01/1996 - 1995 CABO 04/01/1995 - 1992 CABO 05/01/1993 - 1989 CABO 04/01/1990 - 1986 CABO 05/01/1986 - 1983 CABO 07/01/1980 - 1979 UBC 03/01/1978 - 1976 UBC 07/01/1974 - 1973 UBC
Adopted editions across Oregon
- 36 counties on the 2021 IRC
Counties in Oregon
County pages for Oregon are not published yet. The adoption data above covers the whole state.
Adoption data: FEMA Building Code Adoption Tracking (BCAT).