Versions of South Dakota Codified Laws 55-18-20. Limitations on representation of settlor--Limitations on settlor\'s authority to bind beneficiary on LawServer 2023 South Dakota Codified Laws 55-18-20. Limitations on representation of settlor–Limitations on settlor’s authority to bind beneficiary 2022 South Dakota Codified Laws 55-18-20. Limitations on representation of settlor–Limitations on settlor’s authority to bind beneficiary 2021 South Dakota Codified Laws 55-18-20. Limitations on representation of settlor–Limitations on settlor’s authority to bind beneficiary 2019 South Dakota Codified Laws 55-18-20. Limitations on representation of settlor–Limitations on settlor’s authority to bindbeneficiary 2018 South Dakota Codified Laws 55-18-20. Limitations on representation of settlor–Limitations on settlor’s authority to bind beneficiary