31 C.F.R. § 370.38 What is the legal effect of an electronic signature?
Title 31 - Money and Finance: Treasury
An electronic signature and any electronic message to which it is affixed or attached may not be denied legal effect, including legal effect as a signature, a writing, or an original, solely because the signature or record is in electronic 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
§ 370.38 What is the legal effect of an electronic signature?

