A participant in an approved national service position under this division may not be directed to perform any services or duties, or to engage in any activities, prohibited under the nonduplication, nondisplacement, or nonsupplantation requirements relating to employees and volunteers in section 12637 of this title.
42 U.S. Code § 12584a. Prohibited activities and ineligible organizations
(a) Prohibited activitiesAn approved national service position under this division may not be used for the following activities:
Participating in, or endorsing, events or activities that are likely to include advocacy for or against political parties, political platforms, political candidates, proposed legislation, or elected officials.
Engaging in religious instruction, conducting worship services, providing instruction as part of a program that includes mandatory religious instruction or worship, constructing or operating facilities devoted to religious instruction or worship, maintaining facilities primarily or inherently devoted to religious instruction or worship, or engaging in any form of proselytization, consistent with section 12584 of this title.
(8) Consistent with section 12584 of this title, providing a direct benefit to any—
business organized for profit;
partisan political organization;
organization engaged in the religious activities described in paragraph (7), unless the position is not used to support those religious activities.
(c) Nondisplacement of employed workers or other volunteers