Appropriations.—

Sec. 118. Appropriations.— a. There are hereby authorized to be appropriated such sums as may be necessary and appropriate to carry out the provisions and purposes of this Act. b. There are authorized to’ be appropriated the sum of $518,000 at Oak Ridge and the sum of $2,165,000 at Richland for construction, modification, or expansion of municipal installations authorized to be transferred pursuant to chapter 8 of this Act. c. As much as may be necessary of net proceeds from section 117 are hereby appropriated and made available for use by the Commission (without fiscal year limitations) to pay any costs, losses, expenses, or obligations incurred by the Commission in connection with obligations entered into pursuant to section 37 or section 63, with repossession or repurchase, rehabilitation, and further disposition pursuant to sections 63 through 66 and section 116, and with the defense and payment of any claims for breaches of warranties and covenants of title of any property disposed of pursuant to this Act.