Versions of South Dakota Codified Laws 25-4B-502. Relation to Electronic Signatures in Global and National Commerce Act on LawServer 2023 South Dakota Codified Laws 25-4B-502. Relation to Electronic Signatures in Global and National Commerce Act 2022 South Dakota Codified Laws 25-4B-502. Relation to Electronic Signatures in Global and National Commerce Act 2021 South Dakota Codified Laws 25-4B-502. Relation to Electronic Signatures in Global and National Commerce Act 2019 South Dakota Codified Laws 25-4B-502. Relation to Electronic Signatures in Global and National Commerce Act 2018 South Dakota Codified Laws 25-4B-502. Relation to Electronic Signatures in Global and National Commerce Act 2016 South Dakota Codified Laws 25-4B-502. Relation to Electronic Signatures in Global and National Commerce Act 2014 South Dakota Codified Laws 25-4B-502. Relation to Electronic Signatures in Global and National Commerce Act