Any verbal agreement made by a consumer to purchase any goods or services from a telemarketer is not valid and legally binding unless the telemarketer receives from the consumer a signed written confirmation that discloses in full the terms of the sale agreed upon.
S.D. Codified Laws § 37-30A-4
Written confirmation of verbal agreement required
Source: SL 1997, ch 222, § 4.
Official source: South Dakota Legislature. Reproduced from public-domain South Dakota statutes; confirm against the official source for the current text. Not legal advice.