42 U.S.C. § 12584: Ineligible service categories

business organized for profit; labor union; partisan political organization; to give religious instruction; to conduct worship services; to provide instruction as part of a program that includes mandatory religious education or worship; to construct or operate facilities devoted to religious instruction or worship or to maintain facilities primarily or inherently devoted to religious instruction or worship; or to engage in any form of proselytization; or nonprofit organization that fails to comply with the restrictions contained in section 501(c) of title 26 , except that nothing in this section shall be construed to prevent participants from engaging in advocacy activities undertaken at their own initiative. The requirement of subsection (a) relating to an assurance regarding direct benefits to businesses organized for profit shall not apply with respect to a Regional Corporation, as defined in section 3(g) of the Alaska Native Claims Settlement Act ( 43 U.S.C. 1602(g) ), that is established in accordance with such Act [ 43 U.S.C. 1601 et seq.] as a for-profit corporation but that is engaging in nonprofit activities.