The Secretary of Health and Human Services shall maintain within the Centers for Medicaid & Medicare Services [1] (CMS) a Tribal Technical Advisory Group (TTAG), which was first established in accordance with requirements of the charter dated September 30, 2003 , and the Secretary of Health and Human Services shall include in such Group a representative of a national urban Indian health organization and a representative of the Indian Health Service . The inclusion of a representative of a national urban Indian health organization in such Group shall not affect the nonapplication of chapter 10 of title 5 to such Group. ( Pub. L. 111–5, div. B, title V, § 5006(e)(1) , Feb. 17, 2009 , 123 Stat. 510 ; Pub. L. 117–286, § 4(a)(250) , Dec. 27, 2022 , 136 Stat. 4333 .) [1] So in original. Probably should be “Centers for Medicare & Medicaid Services”. Editorial Notes Codification Section was enacted as part of the American Recovery and Reinvestment Act of 2009 , and not as part of the Social Security Act which comprises this chapter. Amendments 2022— Pub. L. 117–286 substituted “chapter 10 of title 5” for “the Federal Advisory Committee Act ( 5 U.S.C. App. )”.