2024 30 CFR 77.501 – Electric distribution circuits and equipment; repair

2023 30 CFR 77.501 – Electric distribution circuits and equipment; repair

2022 30 CFR 77.501 – Electric distribution circuits and equipment; repair

2021 30 CFR 77.501 – Electric distribution circuits and equipment; repair

2020 30 CFR 77.501 – Electric distribution circuits and equipment; repair

2019 30 CFR 77.501 – Electric distribution circuits and equipment; repair

2016 30 CFR 77.501 – Electric distribution circuits and equipment; repair

2015 30 CFR 77.501 – Electric distribution circuits and equipment; repair

2014 30 CFR 77.501 – Electric distribution circuits and equipment; repair

2010 30 CFR 77.501 – Electric distribution circuits and equipment; repair

2009 30 CFR 77.501 – Electric distribution circuits and equipment; repair