# NRC NOV – NOV (SL III)
> **EA-04-019** · NOV · Severity SLIII · Issued 2004-04-07 · Materials Licensees
## Action
- **EA Number:** EA-04-019
- **Licensee:** NOV (SL III)
- **Category:** Materials Licensees
- **Action type:** NOV
- **Severity level:** SLIII
- **Date issued:** 2004-04-07
## Description

On April 7, 2004, a Notice of Violation was issued for a Severity level III violation involving the failure to secure from unauthorized removal or limit access to licensed material (approximately 150 millicuries of molybdenum-99 in a molybdenum-99/technetium-99m generator, 112 millicuries in four cesium-137 sealed sources, and 117 millicuries in two strontium-90 sealed sources) in a controlled area and the failure to control and maintain constant surveillance of this licensed material.

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