2020 Chicago Electrical Code Book. Nfpa 70b, recommended practice for electrical equipment maintenance. Under the phase 2 construction code modernization ordinance, the 2019 chicago building code and interim chicago fire prevention code apply to most permit applications started on or after august 1, 2020.
The chicago city council has passed a major update to the chicago electrical code. The national electrical code® process in progress. 2019 chicago building code with may 2020 supplement | icc digital codes.
2019 chicago building code and interim chicago fire prevention code.
The 2020 code is designed to provide better safeguards, add greater usability, and bring provisions in line with technology trends. Nfpa delivers free online access to all nfpa standards to enhance public safety and to serve the public's increasing interest in technical information. The 2020 nec, which replaces the 2017 nec, was issued by the nfpa in august, 2019. The 2020 nec looseleaf, giving you the flexibility to add or remove pages, customizing the code for your personal use.