2023 Michigan Laws 257.625r – Authority of peace officer certified as drug recognition expert to require person to submit to preliminary oral fluid analysis; arrest; admissibility of results; refusal; ordering person out of servic

2022 Michigan Laws 257.625r – Authority of peace officer certified as drug recognition expert to require person to submit to preliminary oral fluid analysis; arrest; admissibility of results; refusal; ordering person out of servic

2020 Michigan Laws 257.625r – Authority of peace officer certified as drug recognition expert to require person to submit to preliminary oral fluid analysis; arrest; admissibility of results; refusal; ordering person out of servic

2019 Michigan Laws 257.625r – Authority of peace officer certified as drug recognition expert to require person to submit to preliminary oral fluid analysis; arrest; admissibility of results; refusal; ordering person out of servic

2017 Michigan Laws 257.625r – Authority of peace officer certified as drug recognition expert to require person to submit to preliminary oral fluid analysis; arrest; admissibility of results; refusal; ordering person out of servic

2016 Michigan Laws 257.625r – Authority of peace officer certified as drug recognition expert to require person to submit to preliminary oral fluid analysis; arrest; admissibility of results; refusal; ordering person out of servic