Adopted structural codes and standards
The Oregon Structural Building Code (OSSC) establishes the minimum requirements for the construction, reconstruction, alteration and repair of buildings and other structures, as well as the installation of mechanical devices and equipment. The division works with building officials, technical committees, advisory boards, and the public to adopt, amend, and interpret the provisions of the OSSC.
Oregon Structural Specialty Code
2019 Oregon Structural Specialty Code (OSSC)
Effective Oct. 1, 2019
The 2019 OSSC is based on the 2018 International Building Code (IBC). The provisions for existing buildings in Chapter 34 are based on the 2018 International Existing Building Code (IEBC).
The 2019 OSSC includes portions of the 2018 International Fire Code (IFC). Access the IFC section reference guide.