# Water Science Technologies LLC
> **Administrative - Formal** · FY2026 · — · Unilateral Administrative Order Without Adjudication
## Case
- **Activity ID:** `3604841632`
- **Case Number:** 04-2026-3525
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** Unilateral Administrative Order Without Adjudication
- **Penalty assessed:** —
- **Cost recovery:** —
- **Compliance action $:** —
- **Multimedia (multi-env):** —
## Defendants
- Water Science Technologies LLC (settlement)
## Summary

FIFRA NOW: 3/12/2026

Water Science Technologies LLC
Notice of Warning for Violations of the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) 
Case File No. FIFRA-04-2026-3525

The U.S. Environmental Protection Agency regulates the registration, distribution, sale, and use of 
pesticide products pursuant to the provisions of the Federal Insecticide, Fungicide, and 
Rodenticide Act (FIFRA or the Act), as amended, 7 U.S.C. ?? 136 et seq. The EPA is issuing this 
Notice of Warning (NOW} to Water Science Technologies LLC, (hereinafter Water Science Technologies 
or WST}, pursuant to Section 14(a)(4} of FIFRA, 7 U.S.C. ? 136/(a)(4}, which provides the EPA with 
the authority to issue a NOW. As explained below, the EPA finds that Water Science Technologies 
violated FIFRA Section 12(a}(l}(A} by distributing or selling an unregistered pesticide.

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*Source: [EPA ECHO](https://echo.epa.gov/) · AI Analytics · CC0 1.0*