2024 Michigan Laws 257.707 – Muffler, engine, power mechanism, and exhaust system; requirements; prohibitions
2023 Michigan Laws 257.707 – Muffler, engine, power mechanism, and exhaust system; requirements; prohibitions
2022 Michigan Laws 257.707 – Muffler, engine, power mechanism, and exhaust system; requirements; prohibitions
2020 Michigan Laws 257.707 – Muffler, engine, power mechanism, and exhaust system; requirements; prohibitions
2019 Michigan Laws 257.707 – Muffler, engine, power mechanism, and exhaust system; requirements; prohibitions
2017 Michigan Laws 257.707 – Muffler, engine, power mechanism, and exhaust system; requirements; prohibitions
2016 Michigan Laws 257.707 – Muffler, engine, power mechanism, and exhaust system; requirements; prohibitions
2015 Michigan Laws 257.707 – Muffler, engine, power mechanism, and exhaust system; requirements; prohibitions
2014 Michigan Laws 257.707 – Muffler, engine, power mechanism, and exhaust system; requirements; prohibitions
2013 Michigan Laws 257.707 – Muffler, engine, power mechanism, and exhaust system; requirements; prohibitions
2009 Michigan Laws 257.707 – Muffler, engine, power mechanism, and exhaust system; requirements; prohibitions