Versions of South Dakota Codified Laws 31-3-4. Location on boundary line--Half of highway taken from each side on LawServer 2023 South Dakota Codified Laws 31-3-4. Location on boundary line–Half of highway taken from each side 2022 South Dakota Codified Laws 31-3-4. Location on boundary line–Half of highway taken from each side 2021 South Dakota Codified Laws 31-3-4. Location on boundary line–Half of highway taken from each side 2019 South Dakota Codified Laws 31-3-4. Location on boundary line–Half of highway taken from each side 2018 South Dakota Codified Laws 31-3-4. Location on boundary line–Half of highway taken from each side 2016 South Dakota Codified Laws 31-3-4. Location on boundary line–Half of highway taken from each side 2014 South Dakota Codified Laws 31-3-4. Location on boundary line–Half of highway taken from each side 2010 South Dakota Laws 31-3-4 – Location on boundary line–Half of highway taken from each side