ACHR News
search
Ask ACHR NEWS AI
cart
facebook twitter instagram linkedin youtube
  • Sign In
  • Subscribe
  • Sign Out
  • My Account
ACHR News
  • NEWS
    • Breaking News
    • New HVAC Products
    • Featured Products
    • Manufacturer Reports
    • HVAC Data
    • Legislation
    • ACHR NEWS Centennial
  • RESIDENTIAL
    • Air Conditioners
    • Furnaces
    • Residential Heat Pumps
    • Ductless
    • Residential IAQ
    • Testing, Monitoring, Tools
    • Components & Accessories
  • COMMERCIAL
    • Air Handlers
    • Rooftop Units
    • Chillers and Cooling Towers
    • Commercial Heat Pumps
    • Boilers and Hydronics
    • VRF/Ductless
    • Commercial IAQ
  • REFRIGERATION
    • Refrigerants
    • Refrigerant Regulations
    • Leak Management
  • CONTRACTOR PRO
    • Geothermal
    • Homeowner Study
    • VRF and VRV Ductless
    • Unitary Trends
  • EDUCATION
    • Training and Education
    • Business Management
    • Service and Maintenance
    • Continuing Education
    • Market Research >
      • HVAC Brand Awareness Report
      • VRV, VRF, VRVZ Report
      • Unitary Trends Report
      • Water Heat Professionals Report
    • Webinars
    • Sponsor Insights
    • eProducts Info
    • White Papers
  • EVENTS
    • HVAC Contractor Forum
    • Industry Events and Webinars
  • MEDIA
    • Videos
    • AHR Expo 2025 Videos
    • Podcasts >
      • ACHR News Podcast
      • HARDI Podcasts
      • AHR Expo Podcasts
      • ACCA Podcasts
    • Interactive Spotlights
    • Quizzes
    • eBooks
    • HVAC Talkback
  • HVAC GROUP
    • ACHR NEWS >
      • Current Issue
      • Digital Edition
      • Subscribe
    • Distribution Trends
    • SNIPS NEWS >
      • Join SNIPS NEWS
    • Engineered Systems News >
      • Join ES News
    • HVACR Directory
    • Contests
    • Newsletters
    • Contact
    • Advertise
    • My Account

Questions, Fears Surround Toxic Mold Protection Act

By Mark Skaer
January 25, 2002
Always keep one eye on California, contractors.

Last October, California Governor Gray Davis signed Senate Bill 732, The Toxic Mold Protection Act of 2001. This bill directs the California Department of Health Services (DHS) to develop and adopt standards for mold exposure limits for indoor mold environments by July 1, 2003. The bill addresses commercial, industrial, and residential buildings.

This will be the first state in America that will develop permissible exposure limits (PELs) to mold. It will be interesting to see how the DHS arrives at these toxic mold health laws — especially since there are no current federal or state permissible exposure limits and that it’s beyond current science to do this. This did not matter to State Senator Deborah Oritz (D-Sacramento), who authored the bill.

“This issue demands our resolution,” said Oritz. “Californians coping with the health effects of molds have no government entity they can turn to decide when mold is a problem and what to do about it.”

There is no doubt that toxic molds have captured public attention and affect an increasing number of people every day. They are of increasing concern to public health and health care professionals, as well as the general public. Molds, in elevated concentrations, especially among vulnerable populations, can have dreadful health consequences. Molds can trigger acute asthma reactions, respiratory distress, and a variety of other symptoms.

CONTROVERSIAL PROVISIONS

As expected, several provisions in SB 732 have generated substantial criticism and controversy. The Chelsea Group, Ltd., an Itasca, IL-based consulting company that specializes in indoor air quality (IAQ) and indoor environments, is carefully watching the progress — or lack — of this bill. It highlighted some of its concerns in INvironment, its monthly newsletter:
  • Definitions — The terms “mold infestation” and “toxic” are used throughout without being defined; other microbial infestations, such as bacteria, are ignored altogether.
  • The PEL provision — One PEL for each of the thousands of species of fungi? Or one blanket PEL for all fungi? Many believe it is impossible to set PEL for mold.
  • Jurisdiction for PELs — DHS does not set PELs; the U.S. Occupational Safety and Health Administration (OSHA) does.
  • Application of PELs — Commercial or industrial landlords shall not be required to conduct air tests to determine whether the presence of molds exceeds the PELs.
  • Mold remediation standards — The bill specifies that remediation shall “not require a landlord, owner, seller, or transferor to be specifically trained or certified or use the services of a specifically qualified professional to conduct the mold remediation.”
A special strategy team of more than 60 prominent hygienists, inspectors, realtors, attorneys, remediation contractors, and others was formed specifically to attack the mold remediation standards provision.

It goes without saying that lawyers are carefully watching the progress of this bill. In truth, molds are predicted to generate more litigation than asbestos. Therefore, a lot is at stake here.

For one, Richard Rydstrom, Esq., an attorney as well as a national speaker and author, has many questions regarding SB 732.

“Will this law make it easier to successfully sue or more difficult?” he asked. “Since the law has several seemingly uncertain provisions, language contradictions, or unanswered questions, one could expect both plaintiffs and defendants to exploit these new opportunities (or burdens). Does the law create a higher negligence per se duty on the owner and/or landlord who gets a citation from an authorized ‘enforcement’

Looking for quick answers on air conditioning, heating and refrigeration topics? Try Ask ACHR NEWS, our new smart AI search tool. Ask ACHR NEWS →

officer? Will that create a presumption at law of breach or uninhabitability?

“What is meant by ‘standards’ and ‘guidelines’ and are they misused in the act? Will or did the law adopt the DHS standards of California OSHA?

“Although the law still has many interpretation questions, as most new laws do, the judiciary will be forced to answer them in the upcoming lawsuits. Remember, historically new laws mean new lawsuits!”

UNENVIABLE CHORE

I do not envy the chore placed on California’s DHS. After all, someone must establish mold assessment, identification, and remediation standards — even though my first choice would be ASHRAE. Due to mold, the courts are currently experiencing an onslaught of consumer (homeowners and tenant) lawsuits. According to Rydstrom, lawsuits in New York alone are making claims for construction defects and mold ranging from $65 million to $8 billion. Illinois, he said, has at least one for $67 million.

How the Toxic Mold Protection Act shakes down…well…we’ll keep you posted.

Skaer is editor-in-chief. He can be reached at 248-244-6446; 248-362-0317 (fax); markskaer@achrnews.com (e-mail).

Publication date: 01/28/2002

Share This Story

Mark Skaer Senior Editor. E-mail him at markskaer@achrnews.com.

Recent Comments

Very good...

Commercial ITC & the Limited-use property Doc allowing 3rd party leasing of commercial geo systems

Energy Star and trust

HVACR TECHNICIAN

Opp

Blog Roll

Editors Blog

Guest Blog

Opinions

Subscription Center
  • Create an Account
  • Start a Subscription
  • Manage My Account
  • Sign Up for Newsletters
  • Visit Customer Service
  • Update Preferences

More Videos

Sponsored Content

Sponsored Content is a special paid section where industry companies provide high quality, objective, non-commercial content around topics of interest to The News audience. All Sponsored Content is supplied by the advertising company and any opinions expressed in this article are those of the author and not necessarily reflect the views of The News or its parent company, BNP Media. Interested in participating in our Sponsored Content section? Contact your local rep!

close
  • Piggy Bank
    Sponsored byWatercress Financial

    Energy Prices, Inflation, and HVAC: What Today’s Homeowners Care About

  • Refrigerated Food
    Sponsored bySolstice Advanced Materials

    R-455A Refrigeration: A Cold Storage Solution for the Future

  • Airex Rooftop Units
    Sponsored byAirex Manufacturing Inc

    Consolidating Roof Penetrations: A Growing Trend in Multifamily HVAC Design

Popular Stories

Refrigerants-and-gauge.jpg

HVAC Industry Warns of Counterfeit Refrigerants Entering U.S. Supply Chain

Data_Center_facility.jpg

HVAC Manufacturers Respond to Growing Data Center Backlash

Lennox equipment

Platinum Equity to Sell Heat Controller to Lennox

HVAC Minute retail refrigeration system

EPA Final Rule’s Impact on R-410A Deadlines

HVAC-tech-van.jpg

Report: Only 65% of HVAC Technician Time is Billable Hours

View The ACHR NEWS
Centennial Anniversary Timeline

The ACHR News Timeline Chart
Submit a Letter
Submit a letter to our editors.

Events

November 6, 2025

Next-Gen Data Center Cooling: HVAC Innovation and Real-World Solutions

On Demand As AI workloads and high-density computing push traditional cooling methods to their limits, the data center industry is accelerating the adoption of next-generation HVAC technologies.

July 28, 2026

How Top Home Services Companies Turn Every Conversation Into Predictable Revenue

In this webinar, we'll outline how top contractors are turning every conversation into predictable revenue by coaching every comfort advisor visit, not just the ones a manager rides along on.

View All Submit An Event

Poll

Summer Staff

Are you fully staffed for the summer season?
View Results Poll Archive

Products

BNI Mechanical/Electrical Square Foot Costbook, 2026 Edition

BNI Mechanical/Electrical Square Foot Costbook, 2026 Edition

See More Products
Designing Systems Using A2L Refrigerant - Free Webinar - 7/22/2026
×

Sign Up. Stay Informed.

The #1 trusted source for the HVACR industry since 1926

SUBSCRIBE
  • RESOURCES
    • Advertise
    • Contact Us
    • Advisory Board
    • Classifieds
    • Submit a Letter
    • Directories
    • Store
  • ACCOUNT CENTER
    • Create an Account
    • Start a Subscription
    • Manage My Account
    • Sign Up for Newsletters
    • Visit Customer Service
    • Update Preferences
  • SERVICES
    • Marketing Services
    • Reprints
    • Market Research
    • List Rental
    • Survey/Respondent Access
  • STAY CONNECTED
    • LinkedIn
    • Facebook
    • Instagram
    • YouTube
    • X (Twitter)
  • PRIVACY
    • PRIVACY POLICY
    • TERMS & CONDITIONS
    • DO NOT SELL MY PERSONAL INFORMATION
    • PRIVACY REQUEST
    • ACCESSIBILITY

Copyright ©2026. All Rights Reserved BNP Media, Inc. and BNP Media II, LLC.

Design, CMS, Hosting & Web Development :: ePublishing