This comprehensive reference covers the 2021 editions of the International Code Council's core model codes, including:

• IBC (International Building Code) – Establishes minimum requirements for building design and construction to ensure public safety and structural integrity.

• IMC (International Mechanical Code) – Regulates the installation and maintenance of HVAC systems to ensure safe, efficient mechanical operation.

• IFGC (International Fuel Gas Code) – Governs the safe design and installation of fuel gas systems and appliances.

• IECC (International Energy Conservation Code) – Promotes energy efficiency in residential and commercial buildings through minimum design and construction requirements.

• IFC (International Fire Code) – Provides regulations to safeguard life and property from fire and explosion hazards.

• IPC (International Plumbing Code) – Sets standards for plumbing system design and installation to ensure sanitation and water safety.