ANSI C2 National Electrical Safety Code (NESC) covers basic provisions for safeguarding of persons from hazards arising from the installation, operation, or maintenance of;

•         conductors and equipment in electric supply stations,
•        and overhead and underground electric supply and communication lines. It also includes work rules for the construction, maintenance, and operation of electric supply and communication lines and equipment. The standard is applicable to the systems and equipment operated by utilities, or similar systems and equipment, of an industrial establishment or complex under the control of qualified persons.
•         The code standard consists of the introduction, definitions, grounding rules, list of referenced and bibliographic documents.

•         Reviewed every 5 years, now we are using 2017 edition, but the latest one is ieee c2 2023 National Electrical Safety Code
• ANSI C2 2023