2024 Michigan Laws 325.1009 – Classification of public water supplies including water treatment and distribution systems; advisory board of examiners; certificates of competency; supervision of public water supply; certificat

2023 Michigan Laws 325.1009 – Classification of public water supplies including water treatment and distribution systems; advisory board of examiners; certificates of competency; supervision of public water supply; certificate ren

2022 Michigan Laws 325.1009 – Classification of public water supplies including water treatment and distribution systems; advisory board of examiners; certificates of competency; supervision of public water supply; certificate ren

2020 Michigan Laws 325.1009 – Classification of public water supplies including water treatment and distribution systems; advisory board of examiners; certificates of competency; supervision of public water supply; certificate ren

2019 Michigan Laws 325.1009 – Classification of public water supplies including water treatment and distribution systems; advisory board of examiners; certificates of competency; supervision of public water supply; certificate ren

2017 Michigan Laws 325.1009 – Classification of public water supplies including water treatment and distribution systems; advisory board of examiners; certificates of competency; supervision of public water supply; certificate ren

2016 Michigan Laws 325.1009 – Classification of water treatment and distribution systems; advisory board of examiners; certificates of competency; supervision of public water supply; certificate renewal; training program for certi

2015 Michigan Laws 325.1009 – Classification of water treatment and distribution systems; advisory board of examiners; certificates of competency; supervision of public water supply; certificate renewal; training program for certified operator; fees

2014 Michigan Laws 325.1009 – Classification of water treatment and distribution systems; advisory board of examiners; certificates of competency; supervision of public water supply; certificate renewal; training program for certified operator; fees

2013 Michigan Laws 325.1009 – Classification of water treatment and distribution systems; advisory board of examiners; certificates of competency; supervision of public water supply; certificate renewal; training program for certified operator; fees

2009 Michigan Laws 325.1009 – Classification of water treatment and distribution systems; advisory board of examiners; certificates of competency; supervision of public water supply; individuals eligible for certificate; certificate renewal