There are authorized to be appropriated to the Attorney General such sums as may be necessary to carry out this chapter. ( Pub. L. 107–12, § 6 , May 30, 2001 , 115 Stat. 22 .) Editorial Notes References in Text This chapter, referred to in text, was in the original “this Act”, meaning Pub. L. 107–12 , May. 30, 2001, 115 Stat. 20 , known as the Public Safety Officer Medal of Valor Act of 2001 , which is classified principally to this chapter. For complete classification of this Act to the Code, see Short Title note set out under section 15201 of this title and Tables.