Mechanical Engineering: ICC (International Code Council (US))

The ICC, or 'Code Council' is an American nonprofit standards organisation, sponsored by the building trades. Their I-Codes are used across most of the United States.

Updated in 3-year cycles, their 2024 I-Codes are current; with the next update scheduled for publication in 2027.

Codes within the 2024 I-Codes include:

• International Building Code (IBC)
• International Residential Code (IRC)
• International Green Construction Code (IgCC)

For Building Codes for other jurisdictions, please refer to the following sections of this Guide:

• BC Codes (British Columbia)
• National Research Council (Canada)