Versions of See prior versions of a law on LawServer 2023 South Dakota Codified Laws 49-34A-99. Annual rate adjustment filings for certain electric service tariffs 2022 South Dakota Codified Laws 49-34A-99. Annual rate adjustment filings for certain electric service tariffs 2021 South Dakota Codified Laws 49-34A-99. Annual rate adjustment filings for certain electric service tariffs 2019 South Dakota Codified Laws 49-34A-99. Annual rate adjustment filings for certain electric service tariffs 2018 South Dakota Codified Laws 49-34A-99. Annual rate adjustment filings for certain electric service tariffs 2016 South Dakota Codified Laws 49-34A-99. Annual rate adjustment filings for certain electric service tariffs 2014 South Dakota Codified Laws 49-34A-99. Annual rate adjustment filings for certain electric service tariffs 2010 South Dakota Laws 49-34A-99 – Annual rate adjustment filings for certain electric service tariffs