Versions of Michigan Laws 247.184a - Surveillance of occupied manhole; exceptions; training and duties of second employee on LawServer 2024 Michigan Laws 247.184a – Surveillance of occupied manhole; exceptions; training and duties of second employee 2023 Michigan Laws 247.184a – Surveillance of occupied manhole; exceptions; training and duties of second employee 2022 Michigan Laws 247.184a – Surveillance of occupied manhole; exceptions; training and duties of second employee 2020 Michigan Laws 247.184a – Surveillance of occupied manhole; exceptions; training and duties of second employee 2019 Michigan Laws 247.184a – Surveillance of occupied manhole; exceptions; training and duties of second employee 2017 Michigan Laws 247.184a – Surveillance of occupied manhole; exceptions; training and duties of second employee 2016 Michigan Laws 247.184a – Surveillance of occupied manhole; exceptions; training and duties of second employee 2015 Michigan Laws 247.184a – Surveillance of occupied manhole; exceptions; training and duties of second employee 2014 Michigan Laws 247.184a – Surveillance of occupied manhole; exceptions; training and duties of second employee 2013 Michigan Laws 247.184a – Surveillance of occupied manhole; exceptions; training and duties of second employee 2009 Michigan Laws 247.184a – Surveillance of occupied manhole; exceptions; training and duties of second employee