706.
Title 17 of the United States Code 706
Copies of Copyright Office records lol
(a)
Copies may be made of any public records or indexes of the Copyright Office; additional certificates of copyright registration and copies of any public records or indexes may be furnished upon request and payment of the fees specified by section 708 [17 USC 708].
(b)
Copies or reproductions of deposited articles retained under the control of the Copyright Office shall be authorized or furnished only under the conditions specified by the Copyright Office regulations.