; and (2) by striking revoke or suspend and all that follows and inserting take any enforcement action available to the Department of Justice. . (f) Definitions Section 1709(1) of title I of the Omnibus Crime Control and Safe Streets Act of 1968 ( 42 U.S.C. 3796dd–8(1) ) is amended— (1) by striking who is authorized and inserting who is a sworn law enforcement officer and is authorized ; and (2) by inserting , including officers for the Amtrak Police Department before the period at the end. (g) Authorization of appropriations Section 1001(a)(11) of title I of the Omnibus Crime Control and Safe Streets Act of 1968 ( 42 U.S.C. 3793(a)(11) ) is amended— (1) in subparagraph (A), by striking $1,047,119,000 for each of fiscal years 2006 through 2009 and inserting $900,000,000 for each of fiscal years 2017 through 2022 ; and (2) in subparagraph (B)— (A) in the first sentence— (i) by striking 3 percent and inserting 5 percent ; and (ii) by striking section 1701(d) and inserting section 1701(g) ; and (B) by striking the second sentence and inserting the following: Of the funds available for grants under part Q, not less than $500,000,000 shall be used for grants for the purposes specified in section 1701(c), not more than $150,000,000 shall be used for grants under section 1701(e), and not more than $250,000,000 shall be used for grants under section 1701(f). . (h) Purposes Section 10002 of the Public Safety Partnership and Community Policing Act of 1994 ( 42 U.S.C. 3796dd note) is amended— (1) in paragraph (4), by striking development and inserting use ; and (2) in the matter following paragraph (4), by striking for a period of 6 years . (i) COPS Program improvements (1) In general Section 109(b) of title I of the Omnibus Crime Control and Safe Streets Act of 1968 ( 42 U.S.C. 3712h(b) ) is amended— (A) by striking paragraph (1); (B) by redesignating paragraphs (2) and (3) as paragraphs (1) and (2), respectively