Versions of South Dakota Codified Laws 31-13-18. Affidavit of township failure to maintain mail route--Service of affidavit and notice on township on LawServer 2023 South Dakota Codified Laws 31-13-18. Affidavit of township failure to maintain mail route–Service of affidavit and notice on township 2022 South Dakota Codified Laws 31-13-18. Affidavit of township failure to maintain mail route–Service of affidavit and notice on township 2021 South Dakota Codified Laws 31-13-18. Affidavit of township failure to maintain mail route–Service of affidavit and notice on township 2019 South Dakota Codified Laws 31-13-18. Affidavit of township failure to maintain mail route–Service of affidavit andnotice on township 2018 South Dakota Codified Laws 31-13-18. Affidavit of township failure to maintain mail route–Service of affidavit and notice on township 2016 South Dakota Codified Laws 31-13-18. Affidavit of township failure to maintain mail route–Service of affidavit andnotice on township 2014 South Dakota Codified Laws 31-13-18. Affidavit of township failure to maintain mail route–Service of affidavit andnotice on township 2010 South Dakota Laws 31-13-18 – Affidavit of township failure to maintain mail route–Service of affidavit and notice on township