2024 30 CFR 77.800-1 – Testing, examination, and maintenance of circuit breakers; procedures

2023 30 CFR 77.800-1 – Testing, examination, and maintenance of circuit breakers; procedures

2022 30 CFR 77.800-1 – Testing, examination, and maintenance of circuit breakers; procedures

2021 30 CFR 77.800-1 – Testing, examination, and maintenance of circuit breakers; procedures

2020 30 CFR 77.800-1 – Testing, examination, and maintenance of circuit breakers; procedures

2019 30 CFR 77.800-1 – Testing, examination, and maintenance of circuit breakers; procedures

2016 30 CFR 77.800-1 – Testing, examination, and maintenance of circuit breakers; procedures

2015 30 CFR 77.800-1 – Testing, examination, and maintenance of circuit breakers; procedures

2014 30 CFR 77.800-1 – Testing, examination, and maintenance of circuit breakers; procedures

2010 30 CFR 77.800-1 – Testing, examination, and maintenance of circuit breakers; procedures

2009 30 CFR 77.800-1 – Testing, examination, and maintenance of circuit breakers; procedures