that all amounts used for the fiscal year under section 4(a)(1) of the Pittman-Robertson Wildlife Restoration Act (
16 U.S.C. 669c(a)(1)) and section 4(d)(1) of the Dingell-Johnson Sport Fish Restoration Act (
16 U.S.C. 777c(d)(1))
1 were necessary for expenses for administration incurred in implementation of those Acts;