Title 43, Public LandsRelease 119-110

§617a “colorado River Dam Fund”

Title 43 › CHAPTER 12A — BOULDER CANYON PROJECT › SUBCHAPTER I — BOULDER CANYON PROJECT ACT › § 617a

Last updated Sep 23, 2026|Official source

Summary

Creates a special pool of money called the Colorado River Dam fund. All money earned or spent for carrying out this part of the law goes into or comes out of that fund, and the Secretary of the Interior manages it. The Treasury Secretary may advance money to the fund when the Interior Secretary says it is needed. Of those advances, $25,000,000 is set aside for flood control and must be repaid from 62.5% of revenues that exceed the amounts needed to make scheduled amortization payments during the amortization period (see section 617c). If the $25,000,000 is not repaid during that period, then 62.5% of all net revenues will be used to finish repaying it. Advances carry 4% interest per year, paid annually from the fund unless other rules apply. Money advanced from Treasury may only be used for construction and for interest that accrues during construction. Operation and maintenance costs must come from separate appropriations. Each June 30 the Treasury will record the interest due for the year at 4%; if the fund cannot pay, Treasury may delay part of the payment, but the delayed amount will still earn 4% until paid. At the end of each fiscal year the Interior Secretary must tell Treasury how much of the fund is more than what is needed for construction, operation, maintenance, and interest; Treasury must then treat that excess as repayment of the advances and return it to the Treasury’s miscellaneous receipts.

Full Legal Text

Title 43, §617a

Public Lands, Source: USLM XML via OLRC

(a)Creation of fund; purpose; receipts and expenditures under control of Secretary of the In­terior (b) Advancements to fund by Secretary of the Treasury; allocation; repayment; interest
There is established a special fund, to be known as the “Colorado River Dam fund” (hereinafter referred to as the “fund”), and to be available, as hereafter provided for, only for carrying out the provisions of this subchapter. All revenues received in carrying out the provisions of this subchapter shall be paid into and expenditures shall be made out of the fund, under the direction of the Secretary of the Interior.
(c)Limitation on use made of advancements
Moneys in the fund advanced under subdivision (b) shall be available only for expenditures for construction and the payment of interest, during construction, upon the amounts so advanced. No expenditures out of the fund shall be made for operation and maintenance except from appropriations therefor.
(d)Unpaid interest on advancements; charge on fund; rate of interest
The Secretary of the Treasury shall charge the fund as of June 30 in each year with such amount as may be necessary for the payment of interest on advances made under subdivision (b) at the rate of 4 per centum per annum accrued during the year upon the amounts so advanced and remaining unpaid, except that if the fund is insufficient to meet the payment of interest the Secretary of the Treasury may, in his discretion, defer any part of such payment, and the amount so deferred shall bear interest at the rate of 4 per centum per annum until paid.
(e)Money in fund in excess of amount needed; certification of fact; disposition
The Secretary of the Interior shall certify to the Secretary of the Treasury, at the close of each fiscal year, the amount of money in the fund in excess of the amount necessary for construction, operation, and maintenance, and payment of interest. Upon receipt of each such certificate the Secretary of the Treasury is authorized and directed to charge the fund with the amount so certified as repayment of the advances made under subdivision (b), which amount shall be covered into the Treasury to the credit of miscellaneous receipts.

Legislative History

Notes & Related Subsidiaries

Editorial Notes

Amendments

1984—Subsec. (b). Pub. L. 98–381 substituted a period for “, except that the aggregate amount of such advances shall not exceed the sum of $165,000,000” at end of first sentence.

Reference

Citations & Metadata

Citation

43 U.S.C. § 617a

Title 43, Public Lands

Last Updated

Sep 23, 2026

Release point: 119-110