37 C.F.R. § 201.12
(a) Written, nonprofit contracts providing for the equitable sharing of costs of videotapes and their transfer, as identified in 17 U.S.C. 111(e)(2), will be filed in the Copyright Office Licensing Section by recordation upon payment of the prescribed fee. The document submitted for recordation shall meet the following requirements:
(c) The date of recordation is the date when all of the elements required for recordation, including the prescribed fee, have been received in the Copyright Office. A document is filed in the Copyright Office and a filing in the Copyright Office takes place on the date of recordation. After recordation the document is returned to the sender with a certificate of recordation.
(Pub. L. 94-553; 17 U.S.C. 111, 702, 708(11))
[42 FR 53961, Oct. 4, 1977, as amended at 56 FR 59885, Nov. 26, 1991; 64 FR 29521, June 1, 1999; 82 FR 9357, Feb. 6, 2017; 85 FR 19667, Apr. 8, 2020; 86 FR 32642, June 22, 2021]