17 CFR § 162.8 - Acceptable delivery methods of opt-out notices.

(a) In general. The opt-out notice must be provided so that each consumer can reasonably be expected to receive actual notice.

(b) Electronic notices. For opt-out notices provided electronically, the notice may be provided in compliance with either the electronic disclosure provisions in § 1.4 of this title or the provisions in section 101 of the Electronic Signatures in Global and National Commerce Act, 15 U.S.C. 7001 et seq.