Any Federal Reserve bank may at its discretion withdraw collateral deposited with the local Federal Reserve agent for the protection of its Federal Reserve notes issued to it, and shall at the same time substitute therefor other collateral of equal amount with the approval of the Federal Reserve agent under regulations to be prescribed by the Board of Governors of the Federal Reserve System. Any Federal Reserve bank may retire any of its Federal Reserve notes by depositing them with the Federal Reserve agent or with the Treasurer of the United States, and such Federal Reserve bank shall thereupon be entitled to receive back the collateral deposited with the Federal Reserve agent for the security of such notes. Any Federal Reserve bank shall further be entitled to receive back the collateral deposited with the Federal Reserve agent for the security of any notes with respect to which such bank has made payment to the Secretary of the Treasury under section 4 of the Old Series Currency Adjustment Act. Federal Reserve notes so deposited shall not be reissued except upon compliance with the conditions of an original issue.

(Dec. 23, 1913, ch. 6, §16 (par.), 38 Stat. 267; June 21, 1917, ch. 32, §7, 40 Stat. 237; Aug. 23, 1935, ch. 614, title II, §203(a), 49 Stat. 704; Pub. L. 87–66, §8(b), June 30, 1961, 75 Stat. 147; Pub. L. 90–269, §6, Mar. 18, 1968, 82 Stat. 50.)

Section 4 of the Old Series Currency Adjustment Act, referred to in text, which was classified to section 913 of former Title 31, was repealed by Pub. L. 97–258, §5(b), Sept. 13, 1982, 96 Stat. 1068, the first section of which enacted Title 31, Money and Finance.

Section is comprised of the sixth par. (formerly the seventh par.) of section 16 of act Dec. 23, 1913. For classification to this title of other pars. of section 16, see Codification note set out under section 411 of this title.

**1968**—Pub. L. 90–269 repealed fourth sentence which provided that Federal Reserve banks shall not be required to maintain the reserve or the redemption fund against Federal Reserve notes which have been retired, or as to which payment has been made to the Secretary of the Treasury under section 4 of the Old Series Currency Adjustment Act, on notes of series prior to 1928.

**1961**—Pub. L. 87–66 provided for recovery of collateral upon payment of notes of series prior to 1928 and removed requirement of reserve or redemption fund for such notes.

Section 203(a) of act Aug. 23, 1935, changed name of Federal Reserve Board to Board of Governors of the Federal Reserve System.

For transfer of functions to Secretary of the Treasury, see note set out under section 55 of this title.