5 C.F.R. § 6301.102
Example 1: A Department employee witnessed an automobile accident involving two privately owned cars on her way to work. Some time later she is served with a subpoena at home to appear in Federal court as a fact witness on behalf of the plaintiff, who was injured in the car accident, in a civil case alleging negligence. The Department employee is not required to obtain prior approval to comply with the subpoena because this civil case is not a matter in which the United States is a party or has a direct and substantial interest.
Example 2: A Department employee would like to prepare Federal tax returns for clients on his own time. He is required to obtain prior approval to participate in this outside activity because it involves the provision of personal services in the preparation of materials for submission to the Internal Revenue Service, an executive branch agency.
Example 3: Arlene, a Department employee, has been asked by a Department colleague to represent him, without compensation, in an equal employment opportunity complaint he filed alleging that his supervisor failed to promote him because he is over 40 years old. Arlene is not required to obtain prior approval under this regulation before providing such representation because it involves services for another Department of Education employee in connection with a personnel administration proceeding. However, under 18 U.S.C. section 205 , she may only provide such representation if it is not inconsistent with faithful performance of her duties.
Example 4: A local school board offers a Department employee a paid position as a referee of high school football games. The employee must seek prior approval to accept this outside employment because the local school board is a prohibited source. If, on the other hand, the employee volunteered to coach soccer, without pay, in a sports program sponsored by the local school board, no prior approval is required because she would be engaging in direct instructional services to students.
Example 5: A Department program specialist in the Office of Elementary and Secondary Education actively pursues an interest in painting. The community art league, where he has taken evening art classes, asks him if he would be interested in teaching an evening course on painting with acrylics. The employee is not required to obtain approval prior to accepting this employment. The community art league is not a prohibited source, and the subject matter of the course is not related to his duties.
Example 6: A Department employee helps organize local tennis tournaments. A national tennis magazine calls and asks her to write a monthly column about recreational tennis in her area. The magazine offers to pay the employee $500 for each column. The subject matter is not related to her duties, and the employee is not required to seek prior approval to write this column. However, the employee is still subject to all of the Standards of Conduct and other laws that may apply, including the limitation on outside earned income for certain noncareer employees, as well as the prohibition on using Government resources to pursue outside activities and employment.
Example 7: An employee's elderly parent is retired and receiving Social Security benefits. The employee would like to represent his parent in an administrative hearing before the Social Security Administration concerning a dispute over benefits. The employee must obtain prior approval to undertake the activity of representing his parent because he is providing services to his parent in a particular matter in which the United States is a party. Moreover, the services will involve representation before a Federal agency.
5 C.F.R. §6301.102