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Due to potential risks associated with employee separations where some Tennessee Valley Authority (TVA) employees ceased active work prior to their last official day of employment, we included an audit of timely access removal as part of our annual audit plan. Our audit objective was to determine if...
We audited the Tennessee Valley Authority’s (TVA) executive travel expenses to determine if they complied with Federal Travel Regulation (FTR) and TVA’s policies and procedures. Our audit scope included approximately $1.8 million in TVA executive travel expenses occurring from October 1, 2016...
The Office of the Inspector General audited TVA’s transmission system’s Internet security. We (1) identified vulnerabilities that increase TVA’s risk of successful cyberattacks, (2) found a gap in how TVA’s cybersecurity monitoring system detects cyberattacks against the transmission system, and (3)...
The Office of the Inspector General conducted a review of the Hydro Generation, North Eastern Region (Hydro NE) to identify operational and cultural strengths and risks that could impact Hydro NE’s organizational effectiveness. Our report identified strengths within Hydro NE related to (1)...
The Office of the Inspector General (OIG) contracted with ATC Group Services LLC (ATC), to conduct a review of groundwater monitoring activities at the Kingston Fossil Plant Peninsula Disposal Unit to determine the quality of the program and adherence to regulatory standards. ATC stated that in...
The Office of the Inspector General conducted a review of the Hydro Generation, South Western Region (Hydro SW) to identify operational and cultural strengths and risks that could impact Hydro SW’s organizational effectiveness. Our report identified strengths within Hydro SW related to (1)...
The Office of the Inspector General conducted a review of TVA’s Nuclear Security organization to identify operational and cultural strengths and risks that could impact organizational effectiveness. Our report identified strengths within Nuclear Security related to (1) organizational alignment, (2)...
Nuclear Power Group Standard Programs and Processes 03.21, Fatigue Rule and Work Hour Limits, includes rules regarding required average minimum days off for covered individuals, as well as overtime rules for how many hours can be worked in specific time periods. Our review of sampled employee and...
We evaluated the process TVA uses to verify the accuracy of payments made to the Department of Labor (DOL) for workers compensation benefits. We determined TVA did not have a formal process to verify the accuracy of payments made for schedule awards. Although TVA’s Sarbanes-Oxley Act (SOX) controls...
The TVA Office of the Inspector General (OIG) meets its legal requirement to report to Congress on its results twice a year through its Semiannual Report to Congress. In this semiannual period, our audit, evaluation, and investigative activities identified more than $3.3 million in funds TVA could...
