# NRC NOV – NOV (SL III)
> **EA-99-174** · NOV · Severity SLIII · Issued 1999-10-14 · Materials Licensees
## Action
- **EA Number:** EA-99-174
- **Licensee:** NOV (SL III)
- **Category:** Materials Licensees
- **Action type:** NOV
- **Severity level:** SLIII
- **Date issued:** 1999-10-14
## Description

Violations involving (1) failure to assess dose consequences to members of the public following the administration of Sn-117m to two human research subjects and (2) failure to provide the released subjects with written instructions on how to maintain doses to others as low as is reasonably achievable.

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