PLEASE NOTE: Some of the documents mentioned in this Section are
in Adobe's Portable Document Format (PDF). To view or print them you will
need to have the Adobe Acrobat Reader program installed on your computer.
The Reader can be downloaded and used with no charge; check here for more
information on the Adobe Acrobat Reader.
![[PDF]](https://webharvest.gov/peth04/20041110095646im_/http://www.epa.gov/oppt/images/pdficon.gif){kind=small}