1) GAO will request technical, cost, schedule, and contract data from your project on an annual basis through Data Collection Instruments.
2) You should expect site visits from GAO analysts to discuss your project.
3) It is important to work closely with GAO to understand their requests and provide clear and contextualized responses within 3 weeks.
4) While GAO has rights to all requested data, NASA can work with them to specify appropriate handling and interpretation of sensitive information.