2024 Michigan Laws 408.1014c – Identification of pipes and piping systems in workplace; establishment of pipe and stationary process container entry procedure; applicable provisions

2023 Michigan Laws 408.1014c – Identification of pipes and piping systems in workplace; establishment of pipe and stationary process container entry procedure; applicable provisions

2022 Michigan Laws 408.1014c – Identification of pipes and piping systems in workplace; establishment of pipe and stationary process container entry procedure; applicable provisions

2020 Michigan Laws 408.1014c – Identification of pipes and piping systems in workplace; establishment of pipe and stationary process container entry procedure; applicable provisions

2019 Michigan Laws 408.1014c – Identification of pipes and piping systems in workplace; establishment of pipe and stationary process container entry procedure; applicable provisions

2017 Michigan Laws 408.1014c – Identification of pipes and piping systems in workplace; establishment of pipe and stationary process container entry procedure; applicable provisions

2016 Michigan Laws 408.1014c – Identification of pipes and piping systems in workplace; establishment of pipe and stationary process container entry procedure; applicable provisions

2015 Michigan Laws 408.1014c – Identification of pipes and piping systems in workplace; establishment of pipe and stationary process container entry procedure; applicable provisions

2014 Michigan Laws 408.1014c – Identification of pipes and piping systems in workplace; establishment of pipe and stationary process container entry procedure; applicable provisions

2013 Michigan Laws 408.1014c – Identification of pipes and piping systems in workplace; establishment of pipe and stationary process container entry procedure; applicable provisions

2009 Michigan Laws 408.1014c – Identification of pipes and piping systems in workplace; establishment of pipe and stationary process container entry procedure; applicable provisions