code

1. A legal instrument adopted within a political jurisdiction (such as a town, county, state, province, parish, etc.) that prescribes the minimum acceptable levels of the design, construction, installation, and performance of materials, components, devices, items of equipment, appliances used in a building, or building systems and/or subsystems. 2. A published body of rules and regulations for building practices, materials, and installations, designed to protect the health, welfare, and safety of the public, such as a building code, health code, etc. Codes established by municipal, state, or federal authorities usually have the power of law.