# NRC CAL – NOV (SL III)
> **EA-17-148** · CAL · Severity SLIII · Issued 2017-12-18 · Materials Licensees
## Action
- **EA Number:** EA-17-148
- **Licensee:** NOV (SL III)
- **Category:** Materials Licensees
- **Action type:** CAL
- **Severity level:** SLIII
- **Date issued:** 2017-12-18
## Description

On December 18, 2017, the NRC issued a Severity Level III Notice of Violations to CC&T for failing to meet the requirements of 10 CFR 20.1801 and 30.34(i). Specifically, between July 29 and August 10, 2017, on multiple occasions the licensee stored a portable gauge in an unlocked location without a minimum of two independent physical controls that form tangible barriers to secure the device while not under the licensee's control and constant surveillance.

## Source
- [Full enforcement letter (PDF)](https://www.nrc.gov/docs/ML1735/ML17354A794.pdf)
- [NRC Materials Licensees index](https://www.nrc.gov/reading-rm/doc-collections/enforcement/actions/materials/)
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