# VERTELLUS INTEGRATED PYRIDINES LLC - ACO
> **Administrative - Formal** · FY2024 · — · —
## Case
- **Activity ID:** `3604107688`
- **Case Number:** 05-2024-5067
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** —
- **Penalty assessed:** —
- **Cost recovery:** —
- **Compliance action $:** —
- **Multimedia (multi-env):** —
## Defendants
- VERTELLUS INTEGRATED PYRIDINES LLC (settlement)
## Summary

On or around December 15, 2023, Vertellus idled the Facility and ceased burning hazardous waste in its boilers.  If Vertellus resumes operation of the Facility, the ACO requires Vertellus to comply with the HON?s LDAR provisions and the HWC MACT?s carbon monoxide emission standard.  The ACO addresses the violations set forth in the FOV issued to Vertellus on April 7, 2021.

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