ICC International Codes

If you're looking to quickly understand the most critical updates to the International Energy Conservation Code® 2021 Edition, then this is the ref...

2021  IAPMO DWV Sizing Calculator

This is a fully integrated code based on the 2021 IBC. Effective date January 1, 2023

This is a fully integrated code based on the 2021 IRC. Effective date January 1, 2023

This is a fully integrated code based on the 2021 IFC. Effective date January 1, 2023

This is a fully integrated code based on the 2021 IPC. Effective date January 1, 2023

This is a fully integrated code based on the 2021 IMC. Effective date January 1, 2023

2021 Virginia Residential Code is a fully integrated Virginia-specific residential building code based on the 2021 International Residential Code.

2021 Virginia Statewide Fire Prevention Code is a fully integrated Virginia-specific building code based on the 2021 International Fire Code.

2021 Virginia Mechanical Code is a fully integrated code based on the 2021 International Mechanical Code.

2021 Virginia Plumbing Code is a fully integrated code based on the 2021 International Plumbing Code.

2021 Virginia Property Maintenance Code is a fully integrated code based on the 2021 International Property Maintenance Code.

2018 IBC Turbo Tabs consist of clear plastic self-adhesive tabs that have key sections of the 2018 International Building Code printed on them in a...

Individuals who are new to code enforcement or aspiring to become code officials but have little or no code knowledge of code enforcement will bene...

Tenth Edition of the Massachusetts State Building Code – Residential version which is comprised of the Massachusetts amendments to the Internationa...

2024 International Building Code Illustrated Handbook is a comprehensive visual guide to the 2024 International Building Code. This full-color guid...

This is a fully integrated custom code, as adopted by the State of Oregon, Building Codes Division, which includes portions of the 2024 Internation...

2025 Oregon Mechanical Specialty Code is a fully integrated Oregon-specific building code based on portions of the 2024 International Mechanical Co...

2021 Michigan Rehabilitation Code is a fully integrated code based on the 2021 International Existing Building Code®. Effective date April 9, 2025.

2021 Michigan Energy Code is a fully integrated code based on the 2021 International Energy Code. Effective April 22, 2025.