Follow the steps to complete the USDA PPQ 391 online accurately.

1. Click ‘Get Form’ button to access the USDA PPQ 391 online and open it for editing.
2. In Block 1, assign a collection number using your selected numbering system, which may start with the year followed by your initials and the collection number, like '14-JJD-001'.
3. Fill out Blocks 2A and 2B by entering the submission and collection dates in the specified formats.
4. Select the appropriate submitting agency in Block 3, either as a State Cooperator, University, or APHIS PPQ.
5. Provide your name in Block 4A and the name of the collector in Block 4B.
6. Input the address of the submitter in Block 5, including the ZIP code and email address.
7. Specify the type of property where the specimen was obtained (e.g., farm, nursery) in Block 6.
8. In Block 7, fill in the name and address of the property owner accurately.
9. In Block 8, mark all applicable reasons for identification with an 'X' (e.g., Biological Control, Export Certification).
10. If an urgent identification is required, briefly explain the circumstances in Block 9.
11. In Block 10, provide host information, including the scientific name and cultivar if appropriate, and the quantity of host plants.
12. Fill in Blocks 12 and 13 by indicating the distribution of the plant and the affected parts.
13. In Block 14, select the pest distribution category like Few, Common, Abundant, etc.
14. Complete Block 15 by indicating the number of specimens submitted and whether they are alive or dead.
15. In Block 16, specify the sampling method used.
16. Detail the type of trap and lure used in Block 17 and enter the trap number in Block 18.
17. Provide any additional remarks in Block 19, especially if they pertain to the determination of the specimen.
18. In Block 20, enter the tentative determination and the name of the person who made it.
19. Finally, review your entries, save changes, and choose to download, print, or share the form as needed.

Complete your documents online and ensure accurate submissions with the USDA PPQ 391 form.