No payment shall be made to any State under this section in respect of any compensation to the extent the State is entitled to reimbursement in respect of such compensation under the provisions of any Federal law other than this section or chapter 85 of title 5, United States Code. A State shall not be entitled to any reimbursement under such chapter 85 in respect of any compensation to the extent the State is entitled to reimbursement under this section in respect of such compensation. (3) Determination of amount Sums payable to any State by reason of such State having an agreement under this section shall be payable, either in advance or by way of reimbursement (as may be determined by the Secretary), in such amounts as the Secretary estimates the State will be entitled to receive under this section for each calendar month, reduced or increased, as the case may be, by any amount by which the Secretary finds that the Secretary’s estimates for any prior calendar month were greater or less than the amounts which should have been paid to the State. Such estimates may be made on the basis of such statistical, sampling, or other method as may be agreed upon by the Secretary and the State agency of the State involved. (d) Financing Provisions (1) Compensation (A) In general Funds in the extended unemployment compensation account (as established by section 905(a) of the Social Security Act ( 42 U.S.C. 1105(a) ) of the Unemployment Trust Fund (as established by section 904(a) of such Act ( 42 U.S.C. 1104(a) ) shall be used for the making of payments to States having agreements entered into under this section. (B) Transfer of funds Notwithstanding any other provision of law, the Secretary of the Treasury shall transfer from the general fund of the Treasury (from funds not otherwise appropriated) to the extended unemployment compensation account such sums as the Secretary of Labor estimates to be necessary to make payments described in subparagraph (A). There are appropriated from the general fund of the Treasury,