42 U.S. Code § 7142c - Museum volunteers
The Secretary may recruit, train, and accept the services of individuals or entities as volunteers for services or activities related to the Museum.
Except as provided in paragraph (2), service by a volunteer under subsection (a) of this section shall not be considered Federal employment.
A volunteer under subsection (a) of this section shall serve without pay, but may receive nominal awards and reimbursement for incidental expenses, including expenses for a uniform or transportation in furtherance of Museum activities.
Section was enacted as part of the Miscellaneous Appropriations Act, 2001, and also as part of the Consolidated Appropriations Act, 2001, and not as part of the Department of Energy Organization Act which comprises this chapter.