Versions of See prior versions of a law on LawServer 2023 South Dakota Codified Laws 7-18A-16. Time of filing referendum petition–Submission to voters required 2022 South Dakota Codified Laws 7-18A-16. Time of filing referendum petition–Submission to voters required 2021 South Dakota Codified Laws 7-18A-16. Time of filing referendum petition–Submission to voters required 2019 South Dakota Codified Laws 7-18A-16. Time of filing referendum petition–Submission to voters required 2018 South Dakota Codified Laws 7-18A-16. Time of filing referendum petition–Submission to voters required 2016 South Dakota Codified Laws 7-18A-16. Time of filing referendum petition–Submission to voters required 2014 South Dakota Codified Laws 7-18A-16. Time of filing referendum petition–Submission to voters required 2010 South Dakota Laws 7-18A-16 – Time of filing referendum petition–Submission to voters required