### Page 1 of 2 Instructions for Returning the Completed Questionnaire to EPA When you have completed the questionnaire , return either the USB drive or the paper copy to EPA . You do not need to return both. Use the enclosed preaddressed, prepaid UPS envelope to return the questionnaire to EPA. The process depends on whether you are claiming any of your responses as confidential business information (CBI). Follow these steps, and refer to the “Survey Package Contents” sheet if you need to identify numbered items 

###  through  : Are you claiming any responses to the survey as confidential business information (CBI)? 

### Yes No

If you marked at least one of the checkboxes labeled “Check box if response is confidential business information ( CBI) ” in the left hand margin of the questionnaire, then f

ollow these steps: If you have not marked any of the checkboxes labeled “Check box if response is confidential business information ( CBI) ” in the left hand margin of the questionnaire, then f

ollow these steps: 

##  If you are returning the survey on USB drive: Check the box on the USB drive tag that states  “Contains confidential business information” . Insert the USB drive in the green paper sleeve labeled “COMPANY CONFIDENTIAL” ( 

###  ) , and place that in the padded envelope ( 

###  ) , and staple or tape the padded envelope closed . 

##  If you are returning a paper copy of the survey : Staple the green cover sheet labeled “COMPANY CONFIDENTIAL” ( 

###  ) to the front of the questionnaire. 

##  If you are returning the form on USB drive: Check the box on the USB drive tag that states  “Does not contain confidential business information.” Insert the USB drive in the padded envelope ( 

###  ) , and staple or tape the padded envelope closed.



##  Place your response (USB drive or paper copy) into the enclosed manila envelope ( 

###  ) addressed to the EPA Document Control Officer and marked “Confidential Business Information

– To Be Opened by Addressee Only” and seal the manila envelope. 

##  Recycle the green paper USB sleeve , the green cover sheet, and the manila envelope (items 

###  , 

###  , and 

###  ) . 

##  Place the sealed manila envelope into the prepaid UPS envelope ( 

###  ). Do not make any indication on the exterior of the UPS envelope that the contents contain confidential information. 

##  Place your resp onse (USB drive or paper copy) into the prepaid UPS envelope ( 

###  ) . 

##  Place the UPS envelope with your regular outgoing UPS shipments, or contact UPS at www.UPS .com or 1 - 800 -742 - 5877 to schedule a pickup or find the location of a drop - off point. 

##  Place the UPS envelope with your regular outgoing UPS shipments, or contact UPS at www.UPS.com or 1 - 800 -742 - 5877 to schedule a pickup or find the location of a drop - off point. 

### (Continued on next page) (Continued on next page)

### Page 2 of 2



### Where to find the Tracking Number on the UPS Label for the Return Envelope If you wish to confirm that EPA has received your survey response , note the tracking number on the label of the UPS return envelope (indicated by the red arrow in the example below), and check with UPS at www.UPS .com or 1 - 800- 742- 5877 .

If you have any questions, please contact William Silagi at silagi.william@epa.gov, or at (202) 564 - 8788; or Peter Nagelhout at nagelhout.peter @epa.gov, or at (202) 566 -2313.