2024 30 CFR 77.502-2 – Electric equipment; frequency of examination and testing

2023 30 CFR 77.502-2 – Electric equipment; frequency of examination and testing

2022 30 CFR 77.502-2 – Electric equipment; frequency of examination and testing

2021 30 CFR 77.502-2 – Electric equipment; frequency of examination and testing

2020 30 CFR 77.502-2 – Electric equipment; frequency of examination and testing

2019 30 CFR 77.502-2 – Electric equipment; frequency of examination and testing

2016 30 CFR 77.502-2 – Electric equipment; frequency of examination and testing

2015 30 CFR 77.502-2 – Electric equipment; frequency of examination and testing

2014 30 CFR 77.502-2 – Electric equipment; frequency of examination and testing

2010 30 CFR 77.502-2 – Electric equipment; frequency of examination and testing

2009 30 CFR 77.502-2 – Electric equipment; frequency of examination and testing