| Title | | Description | Date Approved |
|---|
| Boxes | Required | Use standard formats for boxes. | 09/11/2006 |
| PDF Links (linking to PDF files) | Required | When you link to PDFs, show the page length, file size, document dimensions (if unusual) and provide contact information when necessary. Remember to include a link to EPA's PDF page. | 07/09/2006 |
| PDF: When to Use And Document Metadata | Required | Do not publish information in PDF unless the document is more than 5 pages long or meets other criteria. Create document title, author, and other metadata. | 03/12/2007 |