IBC, or International Building Code, is a set of regulations that provides guidelines for the construction and design of buildings. It aims to ensure safety, health, and welfare for occupants by establishing minimum standards for structural integrity, fire safety, and accessibility. The code is updated every three years to incorporate new technologies and practices. The IBC is widely adopted across the United States and serves as a model for many local building codes. It covers various aspects of construction, including materials, energy efficiency, and plumbing. By following the IBC, builders and architects can create safer and more sustainable structures.