International Code Counsel
Visit the International Code Council's "Free Resources" page to access building codes for a variety of locales. The information is free, though the site places some restrictions on searching and printing the information. To begin, click here.
Virginia Uniform Statewide Building Code
The Virginia Uniform Statewide Building Code (USBC) contains the building regulations that must be complied with when constructing a new building, structure, or an addition to an existing building. To begin your research, click here.