On November 7, 2008, a Notice of Violation was issued for a Severity Level III violation. The violation involved two examples of the failure to use a minimum of two independent physical controls that form tangible barriers to secure a portable gauge whenever the gauge was not under the control and constant surveillance of the licensee as required in 10 CFR 30.34(i). Specifically, the first example involved using a single barrier, only one lock, to secure the gauge transport case to an unlocked closed-bed pickup truck. The second example involved using a single barrier, only one lock, to secure a gauge in a locked cage.