International Code Council

The International Code Council (ICC) is an organization that develops a single set of comprehensive international model construction codes focused on building safety and fire prevention. Many ICC Codes (also known as I-Codes) have sections relevant to PV installations, including:

International Building Code (IBC) - The IBC scope covers all buildings except detached one and two family dwellings and townhouses not more than 3 stories in height. This comprehensive code features time-tested safety concepts, structural, and fire and life safety provisions covering means of egress, comprehensive roof provisions, and innovative construction technology.  The latest IBC activities include:

  • The 2012 edition of this code includes sections related to the fire class rating of PV modules and wind load calculations. 
  • IBC change proposals for the 2015 code revision are due January 2012.

 

International Fire Code (IFC)- The IFC includes regulations governing the safeguarding of life and property from all types of fire and explosions hazards, which include and pertain to PV systems. Topics include general precautions against fire, fire department access, and fire safety requirements for new and existing buildings and premises.  The latest IFC activities include:

  • The 2012 edition includes requirements for PV markings, access and spacing, and the location of DC connectors. 
  • IFC change proposals for the 2015 code are due January 2013.

 

International Residential Code (IRC) - The IRC establishes minimum regulations for one- and two-family dwellings and townhouses up to three stories. It brings together all building, plumbing, mechanical, fuel gas, and energy and electrical provisions, which include PV systems for one- and two-family residences. The latest IRC activities include:

  • IRC change proposals for the 2015 code are due January 2013.

 

International Green Construction Code(IGCC) - In 2009 the ICC launched the development of the IGCC, which is a model code focused on new and existing commercial buildings addressing green building design and performance. The ICC expects to adopt the first edition of the IGCC in March 2012.  The latest IGCC activities include:

  • Download the 2011 Proposed Code Changes (posted March 25, 2011)
  • 2011 IGCC Code Development hearing will be held May 16-22, 2011 at the Sheraton Dallas Hotel, Dallas, Texas.
  • The Public hearing for IGCC final actions will be held November 2–6, 2011 at the Phoenix Convention Center.
  • Publish 2012 International Green Construction Code (March 2012)
  • IGCC change proposals for the 2015 code are due January 2013.
  • View the entire IGCC Development Schedule.