Grandfather Provisions

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Grandfather Provisions

February 25, 2026
mike@standardsmichigan.com
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Today at the usual hour we examine a few proposals for the 2028 National Electrical Safety that involve the degree to which merchant utilities should be required to replace system elements with elements meeting a higher standard than the standard to which the system element was originally built.  Use the login credentials at the upper right of our home page.

NESC 2028 Call for Comment

Current Issues & Recent Research

NESC 2028 Call for Comment

February 25, 2026
mike@standardsmichigan.com
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The NESC Subcommittees have specifically requested public comment on ten proposals from affected interests.   Today at the usual hour we will discuss them in detail and draft responses to be submitted before the April 9th deadline.

CP6007

CP6008

CP6026

CP6117

CP6292

CP6317

CP6327

CP6581

Part 3: Safety Rules for the Installation and Maintenance of Underground Electric Supply and Communication Lines CP6253

Part 5: Safety Rules for the Installation and Maintenance of Electric Generating Stations and Equipment 

The new Part 5 was developed to focus on developing and enhancing procedures to safeguard persons during the installation, operation, or maintenance of an electric generating station and their associated equipment. These responsibilities used to be part of Subcommittee 3, which deals with electrical substations. Part 5 is placing particular emphasis on renewable energy, grid storage batteries, and distributed energy resources. The submitted change proposals produce updates to the Code in these areas.

 

High Voltage Electric Service

February 25, 2026
mike@standardsmichigan.com
,
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Federal Power Act of 1920  Ω  Public Utility Holding Company Act of 1935.

IEEE Education & Healthcare Facilities Committee Ω Current Issues and Recent Research

Representative Sample of Merchant Utility Interconnection Requirements for Customers

2023 National Electrical Code Article 490 Bibliography

Ahead of the April close date for comments on the Second Draft of the 2026 revision of the NEC we examine thought trends on the following:

  1. How does “high voltage” differ among electrotechnology professionals?  Signaling and control systems workers have a much lower criteria than a merchant utility lineman than a campus bulk distribution engineer.  In other words, “high voltage” is generally understood in practice and essential for worker safety.  Labeling counts.
  2. What is the origin of the apparent “confusion’ about high voltage in the IEEE, IEC, NFPA and TIA electrical safety catalogs?  Is the distinction functionally acceptable — i.e. a term of art understood well enough in practice?
  3. How can the 2026 NEC be improved for engineers, electricians and inspectors?  There has been some considerable re-organization of low, medium and high voltage concepts in the 2023.  It usually takes at least two NEC revision cycles for workable code to stabilize.  Since education communities purchase and distribute higher voltage power on large campuses; how can power purchasing and customer distribution system best practice be improved?

This is plenty to talk about.   Join us today at 15:00/16:00 UTC with the login credentials at the upper right of our home page.

AC Power Distribution Systems & Standards | Credit: Power Quality Blog

2028 National Electrical Safety Code


IAEI Magazine: The Evolution of Electrical Services in the National Electrical Code®

2026 National Electrical Code Workspace

Time Synchronization of Medium Voltage Substations

NESC & NEC Cross-Code Correlation


National Electrical Definitions

Snow Load Calculator

February 24, 2026
mike@standardsmichigan.com
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“Among famous traitors of history one might mention the weather.”

Ilka Chase, The Varied Airs of Spring

 

Minimum Design Loads and Associated Criteria for Buildings and Other Structures (ASCE/SEI 7-22)

ASCE Hazard Tool

Quick & Dirty Snow Load Calculator

Call for public proposals for the 2028 edition

Structural Design

 

 

Provision of Slip Resistance on Walking/Working Surfaces

Milano Cortina

February 23, 2026
mike@standardsmichigan.com

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you shall above all things…


The Spectator: Americans are erasing European culture

(And Many Americans Are Also Unhappy About It)

Un mondo fatto bene

Science at the Winter Olympics

 

2029 National Electrical Code Panel 3

February 20, 2026
mike@standardsmichigan.com
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Electrical Safety Stack

Brown University Electrical Design Criteria | Information Technology Resources Policy

The University of Michigan has supported the voice of the United States education facility industry since 1993 — the second longest tenure of any voice in the United States.  That voice has survived several organizational changes but remains intact and will continue its Safer-Simpler-Lower Cost-Longer Lasting priorities on Code Panel 3 in the 2029 Edition.

Today, during our customary “Open Door” teleconference we will examine the technical concepts under the purview of Code Panel 3; among them:

Article 206 Signaling Circuits

Article 300 General Requirements for Wiring Methods and Materials

Article 335 Instrumentation Tray Cable

Article 590 Temporary Installations

Chapter 7 Large sections of limited energy cabling for signaling and information technology

Chapter 9 Conductor Properties Tables 11A & B, Tables 12A&B

Public Input on the 2029 Edition will be received until April 9, 2026.

Related:
  • Since the lifespan of educational buildings make the building core and shell susceptible to multiple changes not typically associated with commercial buildings, additional pathways should be placed in areas where the core and shell components of the facility are likely to re-main for extended periods of time
  • It is recommended that all areas of an educational building have wireless coverage unless prohibited

2029 National Electrical Code

February 17, 2026
mike@standardsmichigan.com

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Public input on the 2029 Revision will be received until April 9th. Over the next weeks and months — typically meeting twice a day every Tuesday — we will pull forward our previous proposals and draft original proposals relevant to the education and healthcare electrotechnical infrastructure of educational settlements.  Link to Proposed Reorganization.

 

2029 National Electrical Code Panel 1

2029 National Electrical Code Panel 3

 


Photo at 2723 State Street Office*

Mike was part of the National Electrical Code Quarter Century Club but was at another conference and not able to receive the award at the June conference.  University of Michigan support began in 1993.  IEEE support began in 2014.

*New Office (a short walk across the street) starting October 1: 455 East Eisenhower, Ann Arbor, MI 48108


Current Issues and Recent Research

Today we examine Second Draft transcripts of the Special Equipment Chapter 6 (CMP-12) and product inspection, testing and certification listings that appear Annex A (CMP-1).

 


Once every eighteen months we spend a week drilling into the National Electrical Code by submitting new proposals or comments on proposed revisions.  Today we review the actions taken by the technical committees on the First Draft.   Responses to committee actions will be received until August 26th.

2026 National Electrical Code Workspace


Premise Wiring

Interconnected Electric Power Production Sources “Microgrids”

National Electrical Definitions

Kitchen Wiring

Solarvoltaic PV Systems

Hospital Plug Load

Data Center Wiring

Electrical Inspector Professional Qualifications

Critical Operations Power Systems

Arenas, Lecture Halls & Theaters

Appliances

Emergency and Standby Power Systems

Luminaires, Lampholders, and Lamps

Electric Vehicle Power Transfer System

Art, Design & Fashion Studios

Wiring for Luminaires in High Ceiling Occupancies

Colloquy (February)

February 16, 2026
mike@standardsmichigan.com

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Illustration from 1913 showing Pythagoras teaching a class of women. Pythagoras believed that women should be taught philosophy as well as men and many prominent members of his school were women.Our practice is fairly structured as our Syllabus reveals.  Once a month we like to break form and throw our agenda “open”.  Unstructured.  Completely determined by the interest of our clients, colleagues and followers.  Use the login credentials at the upper right of our home page.

Abiit sed non oblitus | Houghton County Michigan

Why Intellectuals Drift Towards Socialism

“Reflections on the motive power of fire: | Sadi Carnot

Standards February: Discovery & Invention

Standards January: Language

* Lyndon B. Johnson played a significant role in the passage of the Education Acts of 1965, which consisted of two key pieces of legislation: the Elementary and Secondary Education Act (ESEA) and the Higher Education Act (HEA).

As President of the United States, Johnson made education reform a priority of his administration and saw it as a means of addressing poverty and inequality in America. He signed the ESEA into law in April 1965, which was designed to provide funding to schools serving low-income students and aimed to close the achievement gap between disadvantaged students and their more affluent peers. The ESEA also provided funds for teacher training and other educational programs.

In November of the same year, Johnson signed the HEA into law, which provided funding for college and university education and sought to make higher education more accessible to all Americans.

Together, these Education Acts of 1965 were a significant achievement for Johnson’s administration and played a crucial role in expanding educational opportunities for millions of Americans. They marked a major shift in federal education policy and helped to establish the federal government’s role in shaping education policy in the United States.

 

National Institutes of Health (Library of Medicine)

Moral grandstanding in public discourse: Status-seeking motives as a potential explanatory mechanism in predicting conflict

 


Dr. Jill Jacobs-Biden: Student Retention at the Community College: Meeting Student’s Needs

Michelle Obama: Princeton-Educated Blacks and the Black Community

Dr. Claudine Gay: Taking charge: Black electoral success and the redefinition of American politics

Ibram X. Kendi (Henry Rogers):  The Black Campus Movement: An Afrocentric Narrative History of the Struggle to Diversify Higher Education, 1965-1972

Martin Luther King, Jr.: A Comparison of the Conceptions of God in the Thinking of Paul Tillich and Henry Nelson Wieman

Hilary Clinton: There is Only the Fight…

John Kennedy: Appeasement at Munich

Janet Yellen: Employment, Output and Capital Accumulation in an Open Economy: A Disequilibrium Approach.

John Nash: Non-Cooperative Games

Reflections / John Nash

Thomas Sowell on School Choice and the Price Our Children Pay for Bad Ideas 

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