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SAVE THE DATE: April 19-22, 2027

Join us in Fort Lauderdale, FL for the 2027 CERIS Spring Conference as we celebrate 45 years of NPIRS with system updates, insights, and workshops. More details coming soon!

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Make Your Experience Count

We invite all NPIRS and ALSTAR users to showcase the impact of these platforms by submitting a brief testimonial, available under the Contact dropdown on the NPIRS homepage when logged in. Your feedback helps highlight system value and supports reporting, training, leadership insights, and future enhancements.

Design the 2027 CERIS Conference T-Shirt!

Help us celebrate NPIRS' 45th Anniversary with an original t-shirt design for the 2027 CERIS Conference (April 19–22, Fort Lauderdale, FL). The winning design will be featured on the official conference shirt!

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National Pesticide Information Retrieval System NPIRS® SUBSCRIPTION APPLICATION

Asterisk (*) indicates required field

*Are you a State Data Provider, Government Agency, or University?

No
Yes

*Please select NPIRS annual subscriptions:

Tier 1: Maximum of 50 Searches: $500
Tier 2: Maximum of 500 Searches: $2,500
Tier 3: Maximum of 1250 Searches: $5,000
Tier 4: Maximum of 3000 Searches: $7,500
Tier 5: Unlimited Searches: $10,000

A “Search” in the NPIRS subscription system will be defined as the collection of information displayed once a user has identified the criteria for the query and submitted it for the results. In addition, since a “refined search” alters the results of an initial search it therefore counts as a separate search.

You may add up to 20 NPIRS user accounts. Please complete the following information for each NPIRS user ID requested.
Please note: The initial user identified will be the account's primary admin and will be able to add additional users once application has been approved.

USER INFORMATION

First Name:*
Last Name:*
Organization:*
Division:
Address 1:*
Address 2:
City:*
State/Province:*
Postal Code:*
Country:*
Work Phone:*
Cell Phone:
Email:*

BILLING CONTACT

In NPIRS, the billing contact is the person who authorizes payment.
Use same company information as the primary contact

First Name:*
Last Name:*
Organization:*
Division:
Address 1:*
Address 2:
City:*
State/Province:*
Postal Code:*
Country:*
Email:*
Phone:*
Tax Exempt ID:
Purchase Order:

ACCOUNTS PAYABLE CONTACT

Same as billing contact
In NPIRS, the accounts payable contact is the person who receives the invoice and remits payment.

First Name:*
Last Name:*
Email:*
Phone:*

An NPIRS Billing Authorization signed by the party responsible for payment must accompany a Subscription Application. Only one Billing Authorization is required per company.

Purdue University will invoice annually for the NPIRS subscription fee and monthly for database usage.
Please do NOT send fees with your subscription application. When billed, make payments to PURDUE UNIVERSITY in the amount specified on the invoice.
Purchase orders, contracts, agreements, etc. have to be reviewed and approved by Purdue University’s Contract and Grant Business Affairs office prior to start of a new subscription.
Subscriptions are automatically renewed in subsequent years unless Purdue University is notified of the subscriber’s intent to cancel.

By searching the NPIRS websites, you agree to be bound by the terms and conditions set forth in our Terms of Use policy.

* ACCEPT TERMS

I have reviewed the current subscription rates and authorize payment of charges incurred. I understand that NPIRS® information is the intellectual property of CERIS and Purdue University. I agree that I will not reformat, reuse, or redistribute any NPIRS® information for commercial use, paid or otherwise, without prior written permission from the National Pesticide Information Retrieval System at CERIS.
* Required

Requester Name:*
Requester Email:*
Request Date:* 07/12/2026