ATTENTION:Please check the 'Last Update' date on the federal and state data. Due to the social distancing and remote work going on around the country, we expect delays in getting the most up to date data. We want everyone to stay safe out there whether it is from COVID-19 or using unregistered pesticides. If you have questions about the data displayed, please contact the US EPA or the individual state pesticide registration department. We will be working hard to keep these websites available. If you have website issues, the best way to contact us is by email at: npirs@ceris.purdue.edu.

ALSTAR Company or State Additional User Request


Asterisk (*) indicates required field

* Company Account ID:   (RG + four letters, e.g. RGABCD) RG 

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




Authorized by:

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

Request Date:  10/24/2020