Reports and Testimonies - Browse by topic

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Data collection (1 - 2 of 2 items) in Past 6 Months

Transportation Worker Identification Credential

Card Reader Pilot Results Are Unreliable; Security Benefits Need to Be Reassessed
GAO-13-198, May 8, 2013

Pipeline Safety

Better Data and Guidance Needed to Improve Pipeline Operator Incident Response
GAO-13-168, Jan 23, 2013