Versions of South Dakota Codified Laws 32-15-17. Exhaust system and muffler required--Exhaust location--Muffler cut-out prohibited--Misdemeanor on LawServer 2023 South Dakota Codified Laws 32-15-17. Exhaust system and muffler required–Exhaust location–Muffler cut-out prohibited–Misdemeanor 2022 South Dakota Codified Laws 32-15-17. Exhaust system and muffler required–Exhaust location–Muffler cut-outprohibited–Misdemeanor 2021 South Dakota Codified Laws 32-15-17. Exhaust system and muffler required–Exhaust location–Muffler cut-outprohibited–Misdemeanor 2016 South Dakota Codified Laws 32-15-17. Exhaust system and muffler required–Exhaust location–Muffler cut-outprohibited–Misdemeanor 2014 South Dakota Codified Laws 32-15-17. Exhaust system and muffler required–Exhaust location–Muffler cut-outprohibited–Misdemeanor 2010 South Dakota Laws 32-15-17 – Exhaust system and muffler required–Exhaust location–Muffler cut-out prohibited–Misdemeanor