26 C.F.R. § 2.1-15 Time for making deposits.
Title 26 - Internal Revenue
(a) Proceeds of sale or indemnification. Deposits of amounts representing proceeds of the sale or indemnification for loss of a vessel or share therein must be made within 60 days after receipt by the taxpayer. (b) Earnings and receipts. Earnings and receipts for the taxable year may be deposited at any time. (See §2.1–14.)
Title 26: Internal Revenue
PART 2—MARITIME CONSTRUCTION RESERVE FUND
§ 2.1-15 Time for making deposits.