# NRC CAL – NOV (SL III)
> **EA-16-140** · CAL · Severity SLIII · Issued 2016-09-27 · Materials Licensees
## Action
- **EA Number:** EA-16-140
- **Licensee:** NOV (SL III)
- **Category:** Materials Licensees
- **Action type:** CAL
- **Severity level:** SLIII
- **Date issued:** 2016-09-27
## Description

On September 27, 2016, the NRC issued a Notice of Violation to IDEKER, Inc., for a Severity Level III violation. The violation involved the failure to use a minimum of two independent physical controls that form tangible barriers to secure portable gauges from unauthorized removal when the portable gauges were not under the control and constant surveillance of the licensee as required by 10 CFR 30.34(i). Specifically, on several occasions, including May 31, 2016, the licensee secured portable gauges with only a single physical barrier. The gauges were not under the control and constant surveillance of the licensee.

## Source
- [Full enforcement letter (PDF)](https://www.nrc.gov/docs/ML1627/ML16273A345.pdf)
- [NRC Materials Licensees index](https://www.nrc.gov/reading-rm/doc-collections/enforcement/actions/materials/)
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