25-percent payment
The term “25-percent payment” means the payment to States required by the sixth paragraph under the heading of “FOREST SERVICE” in the Act of May 23, 1908 ( 35 Stat. 260 ; 16 U.S.C. 500 ), and section 13 of the Act of March 1, 1911 ( 36 Stat. 963 ; 16 U.S.C. 500 ).