• Posted: April 7, 2026
• better construction, Contractor-led EMP for NFPA 70B, Electrical code for facility manager, Electrical maintenance program compliance, Electrical safety compliance, Electrical safety compliance for facilities, Electrical system maintenance standard, NFPA 70B, NFPA 70B electrical maintenance requirements, NFPA 70B mandatory standard 2023

For years, NFPA 70B served as a recommended practice for electrical maintenance. That changed in January 2023. Today, NFPA 70B is an enforceable standard, and that shift carries serious implications for municipalities, commercial buildings, healthcare facilities, industrial plants, and any organization responsible for maintaining electrical systems in the Chicagoland area.

This code change reflects a clear shift toward protecting employees, facilities, and ongoing operations, a shift that Powering Chicago member contractors are uniquely equipped to lead.

What Is NFPA 70B?

Published by the National Fire Protection Association (NFPA), NFPA 70B: Standard for Electrical Equipment Maintenance outlines safe maintenance practices for electrical systems, supports performance, and minimizes risk. It’s part of a trio of critical codes—alongside NFPA 70 (NEC) and NFPA 70E—that together form the foundation of electrical safety in the U.S.

With its new status as a standard, NFPA 70B now includes required actions for developing and maintaining an Electrical Maintenance Program (EMP) across all industries and building types.

Why This Matters Now

According to the NFPA, electrical distribution, lighting, and power transfer systems are the second leading cause of structure fires in industrial and manufacturing settings. These fires are often preventable, and regular, documented maintenance is the first line of defense.

Shifting NFPA 70B from guidance to enforceable code reflects a national effort to improve accountability and reduce the likelihood of catastrophic failures. For facility managers in Chicago’s industrial corridors, compliance plays a direct role in reducing risk and keeping operations running.

Core Requirements of NFPA 70B

• Mandatory EMP: Facilities must implement a formal, contractor-led Electrical Maintenance Program.
• Inspection Methods & Frequencies: Visual inspections and functional testing must follow set schedules.
• Recordkeeping Requirements: Detailed documentation of maintenance activities is now required for compliance.
• Operational Readiness: Electrical systems must be maintained in a safe, ready-to-operate condition at all times.

Who’s Responsible for Compliance?

Facility owners, managers, and employers are now responsible for ensuring their electrical systems comply with NFPA 70B. Achieving this requires partnering with qualified electrical contractors and skilled electricians, such as Powering Chicago member contractors and the IBEW Local 134 electricians they employ.

These professionals understand the new code language and can design a compliant EMP tailored to a facility’s specific needs.

“We all work together to try to make sure that, at the end of the day, the electrical systems being installed, altered, or maintained are healthy,” said Matthew Stolspart, member of the IBEW Local 134 Codes and Standards Committee.

Partnering with Qualified Contractors Matters

Compliance isn’t something you can solve with a checklist alone. It requires a knowledgeable, experienced electrical partner to implement a proactive maintenance program aligned with your systems, operations, and risk profile.

Powering Chicago member contractors have the training, certifications, and code familiarity to help your facility meet NFPA 70B standards with confidence. By utilizing the Find a Contractor Tool, building owners can connect with experts who specialize in these mandatory maintenance standards. For a clear summary of what’s required under NFPA 70B, we’ve created a resource tailored to facilities like yours. Download our NFPA 70B Fact Sheet now to start building a safer, more compliant electrical maintenance program.