; and (ii) includes— (I) a position in a transitional job; (II) a position in a registered apprenticeship program; and (III) an approved national service position made available under section 129 of the National and Community Service Act of 1990 ( 42 U.S.C. 12581 ), including a position sponsored under subsection (i) of that section, subject to subparagraph (B). (B) Rule (i) Employers with certain program positions A participating employer for an eligible worker (or an employer at the site of employment for an eligible worker) in a program position described in subparagraph (A)(ii)(III) shall be considered to be a service sponsor, as defined in section 101 of the National and Community Service Act of 1990 ( 42 U.S.C. 12511 ). (ii) Eligible workers in certain program positions In parity with section 101(30) of the National and Community Service Act of 1990 ( 42 U.S.C. 12511(30) ), an eligible worker in such a program position shall not be considered to be an employee of the participating employer (or of an employer at the site of employment for the eligible worker). (9) Recognized postsecondary credential The term recognized postsecondary credential means such a credential as defined in section 3 of the Workforce Innovation and Opportunity Act ( 29 U.S.C. 3102 ), if the provider of the program leading to the credential is identified under section 122(h) of such Act ( 29 U.S.C. 3152(h) ). (10) Registered apprenticeship program The term registered apprenticeship program means a program registered under the Act of August 16, 1937 (commonly known as the National Apprenticeship Act ; 50 Stat. 664, chapter 663