31 C.F.R. § 370.39 To what extent is a digital signature admissible in any civil litigation or dispute?
Title 31 - Money and Finance: Treasury
In asserting a digital signature against you in any civil litigation or dispute, extrinsic evidence of authenticity as a condition precedent of admissibility (such as testimony about the scientific validity of digital signatures) is not necessary to establish: (a) That a digital signature corresponds to a specific public key pair, and; (b) That an electronic message to which the digital signature is affixed has not been altered from its original form.
Title 31: Money and Finance: Treasury
PART 370—ELECTRONIC TRANSACTIONS AND FUNDS TRANSFERS RELATING TO UNITED STATES SECURITIES
Subpart D—Electronic Submission of Transaction Requests Through the Bureau of the Public Debt
§ 370.39 To what extent is a digital signature admissible in any civil litigation or dispute?