# NRC NOV – NOV (SL III)
> **EA-02-216** · NOV · Severity SLIII · Issued 2003-01-13 · Reactor Licensees
## Action
- **EA Number:** EA-02-216
- **Licensee:** NOV (SL III)
- **Category:** Reactor Licensees
- **Action type:** NOV
- **Severity level:** SLIII
- **Date issued:** 2003-01-13
## Description

On January 13, 2003, a Notice of Violation was issued for a Severity Level III violation involving the backfilling of a dry shielded canister with argon, rather than helium, as required by the Certificate of Compliance (CoC) for the dry spent fuel storage system used at Susquehanna.

## Source
- [NRC Reactor Licensees index](https://www.nrc.gov/reading-rm/doc-collections/enforcement/actions/reactors/)
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