Versions of South Dakota Codified Laws 26-6-1. Agencies and institutions defined as child welfare agencies--Department of Social Services on LawServer 2023 South Dakota Codified Laws 26-6-1. Agencies and institutions defined as child welfare agencies–Department of Social Services 2022 South Dakota Codified Laws 26-6-1. Agencies and institutions defined as child welfare agencies–Department of Social Services 2021 South Dakota Codified Laws 26-6-1. Agencies and institutions defined as child welfare agencies–Department of Social Services 2019 South Dakota Codified Laws 26-6-1. Agencies and institutions defined as child welfare agencies–Department of Social Services 2018 South Dakota Codified Laws 26-6-1. Agencies and institutions defined as child welfare agencies–Department of Social Services 2016 South Dakota Codified Laws 26-6-1. Agencies and institutions defined as child welfare agencies–Department ofSocial Services 2014 South Dakota Codified Laws 26-6-1. Agencies and institutions defined as child welfare agencies–Department ofSocial Services 2010 South Dakota Laws 26-6-1 – Agencies and institutions defined as child welfare agencies–Department of Social Services