Versions of South Dakota Codified Laws 26-6-15.1. Additional number of children in day care--Staff-to-child ratios on LawServer 2023 South Dakota Codified Laws 26-6-15.1. Additional number of children in day care–Staff-to-child ratios 2022 South Dakota Codified Laws 26-6-15.1. Additional number of children in day care–Staff-to-child ratios 2021 South Dakota Codified Laws 26-6-15.1. Additional number of children in day care–Staff-to-child ratios 2019 South Dakota Codified Laws 26-6-15.1. Additional number of children in day care–Staff-to-child ratios 2018 South Dakota Codified Laws 26-6-15.1. Additional number of children in day care–Staff-to-child ratios 2016 South Dakota Codified Laws 26-6-15.1. Additional number of children in day care–Staff-to-child ratios 2014 South Dakota Codified Laws 26-6-15.1. Additional number of children in day care–Staff-to-child ratios 2010 South Dakota Laws 26-6-15.1 – Additional number of children in day care–Staff-to-child ratios