An official website of the United States government.

We've made some changes to EPA.gov. If the information you are looking for is not here, you may be able to find it on the EPA Web Archive or the January 19, 2017 Web Snapshot.

Indoor Air Quality (IAQ)

Building Codes and Indoor Air Quality

This contract report addresses building codes as it relates to indoor air quality. The report discussess both residential and commercial buildings.

You may need a PDF reader to view files on this page. See EPA’s About PDF page to learn more.