Employees of the National Aeronautics and Space Administration (NASA) should refer to the executive branch-wide Standards of Ethnical Conduct at 5 CFR part 2635, the NASA regulation at 5 CFR part 6901 which supplements the executive branch-wide standards with respect to prohibitions and prior approval requirements applicable to certain outside employment activities, the Office of Personnel Management provisions on employee responsibilities and conduct at 5 CFR part 735, and the executive branch-wide financial disclosure regulation at 5 CFR part 2634.