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Life Safety Code

Today at the usual hour we sort through the NFPA stack for fire safety system aspects during renovation, alteration, or rehabilitation of buildings.  Two sections come to mind:

Chapter 43 (NFPA 101): Building Rehabilitation

 

NFPA 241: Safeguarding Construction, Alteration, and Demolition Operations
Use the login credentials at the upper right of our home page.

Educational and Day-Care Occupancies (July 23, 2025 Second Draft Transcript)

The Life Safety Code addresses those construction, protection, and occupancy features necessary to minimize danger to life from the effects of fire, including smoke, heat, and toxic gases created during a fire.   It is widely incorporated by reference into public safety statutes; typically coupled with the consensus products of the International Code Council.   It is a mighty document — one of the NFPA’s leading titles — so we deal with it in pieces; consulting it for decisions to be made for the following:

(1) Determination of the occupancy classification in Chapters 12 through 42.

(2) Determination of whether a building or structure is new or existing.

(3) Determination of the occupant load.

(4) Determination of the hazard of contents.

There are emergent issues — such as active shooter response, integration of life and fire safety systems on the internet of small things — and recurrent issues such as excessive rehabilitation and conformity criteria and the ever-expanding requirements for sprinklers and portable fire extinguishers with which to reckon.  It is never easy telling a safety professional paid to make a market for his product or service that it is impossible to be alive and safe.  It is even harder telling the dean of a department how much it will cost to bring the square-footage under his stewardship up to the current code.

The 2021 edition is the current edition and is accessible below:

NFPA 101 Life Safety Code Free Public Access

Public input on the 2027 Revision will be received until June 4, 2024.  Public comment on the Second Draft 2027 Revision will be received until March 31, 2026.

 

Since the Life Safety Code is one of the most “living” of living documents — the International Building Code and the National Electric Code also move continuously — we can start anywhere and anytime and still make meaningful contributions to it.   We have been advocating in this document since the 2003 edition in which we submitted proposals for changes such as:

• A student residence facility life safety crosswalk between NFPA 101 and the International Building Code

• Refinements to Chapters 14 and 15 covering education facilities (with particular attention to door technologies)

• Identification of an ingress path for rescue and recovery personnel toward electric service equipment installations.

• Risk-informed requirement for installation of grab bars in bathing areas

• Modification of the 90-minute emergency lighting requirements rule for small buildings and for fixed interval testing

• Modification of emergency illumination fixed interval testing

• Table 7.3.1 Occupant Load revisions

• Harmonization of egress path width with European building codes

There are others.  It is typically difficult to make changes to stabilized standard though some of the concepts were integrated by the committee into other parts of the NFPA 101 in unexpected, though productive, ways.  Example transcripts of proposed 2023 revisions to the education facility chapter is linked below:

Chapter 14 Public Input Report: New Educational Occupancies

Educational and Day Care Occupancies: Second Draft Public Comments with Responses Report

Since NFPA 101 is so vast in its implications we list a few of the sections we track, and can drill into further, according to client interest:

Chapter 3: Definitions

Chapter 7: Means of Egress

Chapter 12: New Assembly Occupancies

Chapter 13: Existing Assembly Occupancies

Chapter 16 Public Input Report: New Day-Care Facilities

Chapter 17 Public Input Report: Existing Day Care Facilities

Chapter 18 Public Input Report: New Health Care Facilities

Chapter 19 Public Input Report: Existing Health Care Facilities

Chapter 28: Public Input Report: New Hotels and Dormitories

Chapter 29: Public Input Report: Existing Hotels and Dormitories

Chapter 43: Building Rehabilitation

Annex A: Explanatory Material

As always we encourage front-line staff, facility managers, subject matter experts and trade associations to participate directly in the NFPA code development process (CLICK HERE to get started)

NFPA 101 is a cross-cutting title so we maintain it on the agenda of our several colloquia —Housing, Prometheus, Security and Pathways colloquia.  See our CALENDAR for the next online meeting; open to everyone.

 

Issue: [18-90]

Category: Fire Safety, Public Safety

Colleagues: Mike Anthony, Josh Elvove, Joe DeRosier, Marcelo Hirschler

More

ARCHIVE / Life Safety Code 2003 – 2018

 


Fire and Life Safety in Stadiums

Radio Transmission Power & Frequency Allocation

Why are there at least 10 publicly funded radio stations receivable in a 75 mile radius (back and forth, up and down) the I-94/I-75 corridor of Michigan — all of them domiciled in public universities?  These stations also receive revenue from other non-profit organizations, unending funding drives and private advertising from multinational financing organizations such as Schwab, Fidelity and other for-profit corporations.   Most of them purchase their “content” from the same source; reflecting the same large government bias seen across the entire nation; concentrated in college towns with spotty intellectual history.

Within an approximate 50 mile radius of the University of Michigan, five national public radio stations are receivable:

WUOM University of Michigan Ann Arbor

WEMU Eastern Michigan University

WDET Wayne State University

WKAR Michigan State University

WGTE University of Toledo

Move 25 miles to the northwest and two more are receivable:

WVGR Michigan Public Radio

WLNZ Landing Community College

Move 25 miles northeast and three more are receivable

WFUM University of Michigan Flint

WMUK Western Michigan University

WAUS Andrews University

FCC ONLINE TABLE OF FREQUENCY ALLOCATIONS: 47 C.F.R. § 2.106
(Revised July 1, 2022)

Standards for radio broadcast coverage can vary depending on factors like location, broadcasting technology, and regulatory requirements. Here’s a general list covering various aspects:

  1. Technical Standards:
    • Transmission Power and Frequency Allocation: Standards set by regulatory bodies like the Federal Communications Commission (FCC) in the United States or Ofcom in the UK regulate the power levels and frequencies allocated to radio stations to prevent interference.
    • Audio Quality: Standards for audio encoding and decoding, such as those defined by organizations like the European Broadcasting Union (EBU) or the Advanced Audio Coding (AAC) standards.
    • Antenna Design and Installation: Standards for antenna design, placement, and maintenance to ensure efficient transmission and coverage.
  2. Content Standards:
    • Language and Content Regulations: Regulations on language, decency, and content suitability enforced by regulatory bodies to ensure broadcasts adhere to community standards and do not contain offensive or harmful material.
    • Advertising Standards: Guidelines on the content and placement of advertisements to prevent deceptive practices and ensure fairness and transparency.
    • Copyright and Licensing: Regulations governing the use of copyrighted material and licensing agreements for broadcasting music, interviews, and other content.
  3. Emergency Broadcast Standards:
    • Emergency Alert Systems (EAS): Standards for implementing emergency alert systems to disseminate important information to the public during emergencies or disasters.
    • Public Safety Communications: Standards for communication protocols and procedures to coordinate with emergency services and agencies during crises.
  4. Accessibility Standards:
    • Closed Captioning: Standards for providing closed captioning for the hearing impaired, ensuring accessibility to radio broadcasts.
    • Descriptive Video Service (DVS): Standards for providing audio descriptions of visual content for the visually impaired.
  5. Ethical Standards:
    • Journalistic Integrity: Guidelines for ethical reporting and journalism standards, including accuracy, fairness, and impartiality.
    • Disclosure of Sponsored Content: Standards for disclosing sponsored or paid content to maintain transparency and trust with the audience.
    • Conflict of Interest Policies: Standards for identifying and managing conflicts of interest in news reporting and programming.
  6. Health and Safety Standards:
    • Electromagnetic Radiation Exposure Limits: Standards set by health organizations and regulatory bodies to limit human exposure to electromagnetic radiation emitted by radio transmitters.
    • Workplace Safety: Standards for ensuring the safety of radio station personnel and compliance with occupational health and safety regulations.

These standards are often enforced by governmental regulatory agencies, industry organizations, and professional associations to ensure the quality, integrity, and safety of radio broadcast coverage.

 

Guglielmo Marconi — U.S. Senate testimony, April 1912

 


National Public Radio is the soundtrack of American academia and American academia has always been partial to large government:

“It was always the woman, and above all the young ones who where the most bigoted adherents to the party” — (George Orwell, ‘1984’)

Radio 300

Radio 400

Watersport

Athletic Competition Timing Standards

Today we update our understanding of best practice catalogs for outdoor and indoor watersport; primarily swimming and rowing.  Use the login credentials at the upper right of our home page.

Summer Sport

 

Natatoriums 300: Advanced Topics

Sapienza – Università di Roma

USA Swimming and the National Collegiate Athletic Association Swimming are two distinct organizations that oversee different aspects of competitive swimming in the United States. USA Swimming governs competitive swimming in the United States across all age groups and skill levels, while NCAA Swimming specifically focuses on collegiate-level swimming and diving competitions within the NCAA framework. Both organizations play crucial roles in the development and promotion of swimming in the United States.

Governing Body:

USA Swimming is the national governing body for the sport of swimming in the United States. It is responsible for overseeing competitive swimming at all levels, from grassroots programs to elite national and international competitions.
NCAA Swimming: NCAA Swimming is part of the National Collegiate Athletic Association (NCAA), which governs intercollegiate sports in the United States. NCAA Swimming specifically deals with collegiate-level swimming competitions among universities and colleges.

Scope:

USA Swimming is responsible for organizing and regulating competitive swimming for all age groups and skill levels, from youth swimmers to Masters swimmers (adults). It oversees swim clubs, hosts competitions, and develops national teams for international events.
NCAA Swimming: NCAA Swimming focuses exclusively on college-level swimming and diving competitions. It sets the rules and guidelines for swimming and diving programs at NCAA member institutions.

Membership:

Individuals, swim clubs, and teams can become members of USA Swimming, allowing them to participate in USA Swimming-sanctioned events, access coaching resources, and benefit from the organization’s development programs.
NCAA Swimming: NCAA Swimming is composed of collegiate athletes who compete for their respective universities and colleges. Athletes are typically student-athletes who represent their schools in NCAA-sanctioned competitions.

Competition Format:

USA Swimming hosts a wide range of competitions, including local, regional, and national meets, as well as Olympic Trials and international events. Swimmers compete as individuals, representing their swim clubs or teams.
NCAA Swimming: NCAA Swimming primarily consists of dual meets, invitational meets, and conference championships at the collegiate level. Swimmers represent their respective universities or colleges, earning points for their teams in dual meets and competing for conference and national titles.

Scholarships:

USA Swimming itself does not offer scholarships. Scholarships for competitive swimmers are typically awarded by colleges and universities based on an athlete’s performance and potential.
NCAA Swimming: NCAA member institutions offer scholarships to talented student-athletes in various sports, including swimming. These scholarships can cover tuition, room, board, and other expenses, making NCAA swimming an avenue for athletes to receive financial support for their education.

 


 

Swimming, Water Polo and Diving Lighting

Beyond the Stopwatch

Computer-vision drowning detection

Pool, Spa & Recreational Waters

“Innenansicht des Kaiserbades in Aachen” | Jan Luyken (1682)

 

Education communities provide a large market for recreational and therapeutic water technology suppliers.  Some of the larger research universities have dozens of pools including those in university-affiliated healthcare facilities.  Apart from publicly visible NCAA swimming programs there are whirpools in healthcare facilities and therapeutic tubs for athletes in other sports.   Ownership of these facilities requires a cadre of conformance experts to assure water safety.

NSF International is one of the first names in this space and has collaborated with key industry stakeholders to make pools, spas and recreational water products safer since 1949.   The parent document in its suite is NSF 50 Pool, Spa and Recreational Water Standards  which  covers everything from pool pumps, strainers, variable frequency drives and pool drains to suction fittings, grates, and ozone and ultraviolet systems.  

The workspace for this committee is linked below:

Joint Committee on Recreational Water Facilities

(Standards Michigan is an observer on this and several other NSF committees and is the only “eyes and ears” for the user interest; arguably the largest market for swimming pools given their presence in schools and universities.)

There are 14 task groups that drill into specifics such as the following:

Chemical feeders

Pool chemical evaluation

Flotation systems

Filters

Water quality

Safety surfacing

The meeting packet is confidential to registered attendees.  You may communicate directly with the NSF Joint Committee Chairperson, Mr. Tom Vyles (admin@standards.nsf.org) about arranging direct access as an observer or technical committee member.   

Almost all ANSI accredited technical committees have a shortage of user-interests (compliance officers, manufacturers and installers usually dominate).  We encourage anyone in the education facility industry paying the bill for the services of compliance officers, manufacturers and installers to participate. 

We maintain this title on the standing agenda of our Water and Sport colloquia.  See our CALENDAR for the next onine meeting; open to everyone.

Fullerton College

Issue: [13-89]

Category: Water, Sport

Colleagues: Mike Anthony, Ron George, Larry Spielvogel


More

Model Aquatic Health Code

IAPMO Swimming Pool & Spa Standards 

UL 1081 Standard for Swimming Pool Pumps, Filters, and Chlorinators | (UL Standards tend to be product standards so we rank them lower in our priority ranking than interoperability standards.)

Aquatic Health Code

Bleachers, Folding Seating & Grandstands

“View of the Colosseum” 1747 Giovanni Paolo Panini

 

Play is the making of civilization—how one plays the game

more to the point than whether the game is won or lost.

 

We follow development of best practice literature for spectator seating structures produced by the International Code Council,  the National Fire Protection Association (NFPA 102),  the American Society of Civil Engineers Structural Engineering Institute (ASCE SEI-7).  There are also federal regulations promulgated by the Consumer Product Safety Commission.  (Note that some of the regulations were inspired by the several regional building code non-profits before the International Code Council was formed in year ~ 2000)

The parent standard from the International Code Council is linked below:

ICC 300 Standard on Bleachers, Folding and Telescopic Seating, and Grandstands

The development of this standard is coordinated with the ICC Group A Codes.  We have tracked concepts in it previous revisions; available in the link below.

2024/2025/2026 ICC CODE DEVELOPMENT SCHEDULE

As always, we encourage our colleagues with workpoint experience to participate directly in the ICC Code Development process.  CLICK HERE to get started.

Issue: [15-283]

Category: Athletics & Recreation, Architectural, Public Safety

Contact: Mike Anthony, Jack Janveja, Richard Robben

Virtual reality technology in evacuation simulation of sport stadiums


LEARN MORE:

Standard for Bleachers, Folding and Telescopic Seating, and Grandstands ICC 300-2017 edition Public Comment Draft – October 2017

ANSI Coverage / ICC 300-2017: Standard for Bleachers, Folding and Telescopic Seating, and Grandstands

 

Uniform Swimming Pool, Spa & Hot Tub Code

water

“The Bathing Pool” / Hubert Robert (French, 1733–1808) / Gift of J.P. Morgan

2024 Uniform Swimming Pool, Spa and Hot Tub Code

READ-ONLY ACCESS

The IAPMO code development process is one of the best in the land.  Its Read-Only Access — needed for light research — is also the best in the land; unlike other ANSI accredited standards developers (who shall be un-named).   The current edition is dated 2024, with the 2027 revision accepted public input until March 3, 2025 according the schedule linked below:

2027 USPSHTC Code Development Calendar

Related:

What are Plumbing Codes?

Uniform Plumbing Code

Coronavirus in Plumbing Systems

Water and Electricity

Supporting swimming pools with electricity involves various essential functions such as filtration, heating, lighting, and sanitation. Ensuring safety and energy efficiency is crucial, and pool owners can take steps to minimize electricity costs and environmental impact. Key points:

Filtration and Circulation: Swimming pools rely on electric pumps to circulate water through filters, removing debris and maintaining water quality.

Heating: Electric heaters or heat pumps are used to regulate water temperature for comfort, especially in colder seasons.

Lighting: Underwater and pool area lighting enhance safety and aesthetics, typically powered by electricity.

Chlorination and Sanitation: Electric chlorinators or ozone generators help maintain water cleanliness and hygiene.

Automation: Electric control systems enable pool owners to manage filtration, heating, and lighting remotely for convenience and energy efficiency.

Energy Efficiency: Pool owners can invest in energy-efficient equipment, like variable-speed pumps and LED lighting, to reduce electricity consumption and operating costs.

Operations and Maintenance: Regular electrical maintenance ensures safe and reliable pool operation, preventing electrical faults and hazards.  The electricity cost for pool operation can be significant, so pool owners should consider energy-efficient practices and equipment to reduce expenses.

https://standardsmichigan.com/australia/

Education communities present one of the largest installed bases of artificially created bodies of water; the most abundance resource on earth.  These bodies vary in size, purpose, and design but are all created by human intervention to serve specific needs, whether practical, recreational, or aesthetic.  Safe and sustainable management of them in the Unite States are informed by best practice found in Article 680 of the National Electrical Code with scope statement below:

Construction and installation of electrical wiring for, and equipment in or adjacent to, all swimming, wading, therapeutic, and decorative pools; fountains; hot tubs; spas; and hydromassage bathtubs, whether permanently installed or storable, and to metallic auxiliary equipment, such as pumps, filters, and similar equipment.

Consultation on the First Draft of the 2026 revision closes August 24, 2024.

2026 National Electrical Code Workspace

Related:

Pool, Fountain, Agriculture & Water Infrastructure Electrical Safety

https://www.si.com/extra-mustard/2016/08/15/michael-phelps-poses-bottom-university-michigan-pool-2005

Marina & Boatyard Electrical Safety

Amphitheaters

University of Virginia — McIntire Amphitheatre
Concordia University Irvine — Nelson Amphitheatre
University of Houston — Wilhelmina’s Grove Amphitheater

“Panoramic View of the Greek Amphitheatre at Syracuse” 18th Century Abraham Louis Rodolphe Ducros

From from time to time — particularly in the months of fairer weather, when many events are hosted outdoors — we break form from the grind of responding to c0nsultations to simply enjoy these spaces  See our CALENDAR for our periodic Lively c0lloquia when we drill down into technical specifics.

서울대학교

Outdoor amphitheaters rely upon a broad ecosystem of consensus standards that quietly support every performance.  Among them:

  • NFPA — National Electrical Code, including Articles 518, 520, 525 and related provisions
  • SMPTE — media production and broadcast systems
  • Audio Engineering Society (AES) — professional sound systems
  • Illuminating Engineering Society (IES) — site and performance lighting
  • ASTM International — seating, concrete, accessibility and materials
  • ASCE — structural loading for stages, roofs and canopies

 

Outdoor Events

University of Melbourne (Architect rendering of project in process)

Furman University

High Point University

George Fox University Oregon

Globe Theater / Southern Utah University

Point Loma Nazarene University

Augusta University / Georgia

Singapore Management University

Swarthmore College

Silliman University Amphitheater / The Phillippines

University of Colorado

South Dakota State University

University of Mary Washington / Virginia

California State University San Marcos

Universidade do Estado do Rio de Janeiro

Clemson University

University of Virginia

College of Idaho Centennial Amphitheater

Texas Woman’s University

Swarthmore College

Pomona College

Oakland University Meadowbrook Theater / Rochester, Michigan

More coming


LEARN MORE:

Open Air Audio

 

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