EPA builds all web content in the Drupal WebCMS as of January 2013. All new microsites and resource directories will be created using Drupal. There is still content on EPA's legacy servers and this content will be maintained there until it is transformed and moved into the Drupal WebCMS. The following information should be used only for minor updates/maintenance of existing pages; any significant updates or revisions to existing pages should be done in the context of One EPA Web content transformation into the Drupal WebCMS.
These web standards apply to content that remains in template 4 or an earlier template. The updated EPA Web Standards apply to all content made in Drupal.You will need Adobe Reader to view some of the files on this page. See EPA’s About PDF page to learn more.
- EPA Legacy Web Standards (PDF)(42 pp, 623 K)