The National Green Building Standard provides best practices for the design and construction of green multifamily, mixed-use buildings and single-family homes.
Green building approaches are codified into a number of standards and systems, such as EPA's ENERGY STAR program, the U.S. Green Building Councils Leadership in Energy and Design (LEED) and Passive House.

The ICC 7002025 National Green Building Standard, jointly released by NAHB and ICC, is the fifth edition of the countrys leading residential green building framework. Approved by ANSI, it ...

The USBC is divided into three stand-alone parts. Part I contains regulations specific to the construction of new buildings and structures and is known as the Virginia Construction Code.
Discover regulatory documents, codes and standards that help maintain the quality of life in Loudoun County.