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ALERT: FLASH FLOOD WARNING: Pottawatomie, OK — Warning issued April 10 at 5:29PM CDT until April 10 at 8:30PM CDT by NWS Norman OK◆ALERT: FLOOD WATCH: Guam — Watch issued April 11 at 8:05AM ChST until April 15 at 10:00AM ChST by NWS Tiyan GU◆ALERT: FLOOD WARNING: Vernon, MO — Warning issued April 10 at 2:05PM CDT until April 12 at 7:00AM CDT by NWS Springfield MO◆ALERT: FLOOD WATCH: Bayfield — Watch issued April 10 at 1:04PM CDT until April 15 at 7:00AM CDT by NWS Duluth MN◆ALERT: FLOOD WATCH: Des Moines — Watch issued April 10 at 11:38AM CDT until April 17 at 7:00PM CDT by NWS Quad Cities IA IL◆ALERT: FLOOD WATCH: Des Moines — Watch issued April 10 at 11:38AM CDT until April 16 at 7:00PM CDT by NWS Quad Cities IA IL◆FEMA approves major disaster declaration for Tennessee following severe winter storm — Feb. 7, 2026◆IICRC S520 mold remediation standard cited in 2026 National Defense Authorization Act — Jan. 5, 2026◆Hawaii receives presidential disaster declaration for flooding — Apr. 8, 2026◆IICRC S500 consensus body issues position statement on weather-related water damage — Mar. 16, 2026◆LA wildfire rebuilding: California Insurance Commissioner study shows fire-safe construction cuts losses — Mar. 27, 2026◆FEMA designates 15 Tennessee counties as natural disaster areas after winter storm — Apr. 6, 2026◆IICRC S220 standard open for second round of public input — Mar. 27, 2026◆R&R Magazine: AI adoption reaches 88% of restoration businesses in 2026 — Feb. 18, 2026◆Commerce Dept. invests $4.9M in disaster supplemental funding for storm-impacted states — Apr. 9, 2026◆Florida Helene and Milton recovery: FEMA provides ongoing support as long-term recovery continues — Feb. 10, 2026◆ALERT: FLASH FLOOD WARNING: Pottawatomie, OK — Warning issued April 10 at 5:29PM CDT until April 10 at 8:30PM CDT by NWS Norman OK◆ALERT: FLOOD WATCH: Guam — Watch issued April 11 at 8:05AM ChST until April 15 at 10:00AM ChST by NWS Tiyan GU◆ALERT: FLOOD WARNING: Vernon, MO — Warning issued April 10 at 2:05PM CDT until April 12 at 7:00AM CDT by NWS Springfield MO◆ALERT: FLOOD WATCH: Bayfield — Watch issued April 10 at 1:04PM CDT until April 15 at 7:00AM CDT by NWS Duluth MN◆ALERT: FLOOD WATCH: Des Moines — Watch issued April 10 at 11:38AM CDT until April 17 at 7:00PM CDT by NWS Quad Cities IA IL◆ALERT: FLOOD WATCH: Des Moines — Watch issued April 10 at 11:38AM CDT until April 16 at 7:00PM CDT by NWS Quad Cities IA IL◆FEMA approves major disaster declaration for Tennessee following severe winter storm — Feb. 7, 2026◆IICRC S520 mold remediation standard cited in 2026 National Defense Authorization Act — Jan. 5, 2026◆Hawaii receives presidential disaster declaration for flooding — Apr. 8, 2026◆IICRC S500 consensus body issues position statement on weather-related water damage — Mar. 16, 2026◆LA wildfire rebuilding: California Insurance Commissioner study shows fire-safe construction cuts losses — Mar. 27, 2026◆FEMA designates 15 Tennessee counties as natural disaster areas after winter storm — Apr. 6, 2026◆IICRC S220 standard open for second round of public input — Mar. 27, 2026◆R&R Magazine: AI adoption reaches 88% of restoration businesses in 2026 — Feb. 18, 2026◆Commerce Dept. invests $4.9M in disaster supplemental funding for storm-impacted states — Apr. 9, 2026◆Florida Helene and Milton recovery: FEMA provides ongoing support as long-term recovery continues — Feb. 10, 2026◆
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Mold

Mold detection, remediation, and prevention news · 23 articles

Mold

Commercial Property Owners Face Increasing Mold Liability as Tenant Awareness Grows

Commercial property owners are facing a growing number of mold-related lawsuits from tenants, as awareness of mold's health effects increases and courts increasingly hold landlords liable for failing to maintain mold-free conditions.

Marcus Bell · · 5 min read
Source: NAIOP — Commercial Real Estate
Mold

IICRC Opens S220 Inspection Standard for Second Round of Public Input

The IICRC announced March 27, 2026, that the draft S220 Standard — which describes non-destructive inspection procedures for professional inspectors — is available for a second round of public comment.

RNN News Desk··4 min read
Source: Cleanlink — Mar. 27, 2026
Mold

How Fast Does Mold Grow After a Hurricane? The 24-to-48-Hour Window That Defines Remediation Outcomes

Mold can begin colonizing wet building materials within 24 to 48 hours of a flooding event. Understanding the growth timeline is essential for contractors, adjusters, and homeowners making post-storm decisions.

RNN News Desk··5 min read
Source: IICRC S500 — Water Damage Restoration Standard
Mold

Mold Insurance Coverage Disputes Rise as Carriers Tighten Exclusions

Insurance carriers are increasingly invoking mold exclusions to deny or limit coverage for mold damage claims, generating a growing number of coverage disputes that restoration contractors and homeowners must navigate.

Marcus Bell··5 min read
Source: NAIC — Homeowner Insurance
Mold

CDC Report Quantifies Mold Exposure as a Leading Driver of Preventable Respiratory Disease in the U.S.

A new Centers for Disease Control and Prevention analysis estimates that indoor mold exposure contributes to 4.6 million cases of asthma annually and costs the U.S. healthcare system $3.5 billion per year.

Dr. Patricia Wade··5 min read
Source: CDC — National Center for Environmental Health, March 2026
Mold

IICRC S500 Consensus Body Issues Position Statement on Weather-Related Water Damage Classification

The ANSI/IICRC S500 Consensus Body issued a position statement in March 2026 clarifying how water damage from weather-related events should be categorized — a clarification with significant implications for mold risk assessment and insurance claims.

RNN News Desk··4 min read
Source: IICRC Position Statement — Mar. 2026
Mold

States Move to Strengthen Mold Disclosure Requirements for Home Sales and Rentals

Several states are advancing legislation in 2026 that would require sellers and landlords to disclose known mold conditions, creating new documentation requirements for restoration contractors and property owners.

Marcus Bell··4 min read
Source: IICRC S520 Standard
Mold

Stachybotrys Chartarum: What Restoration Professionals Need to Know About Black Mold in 2026

Despite widespread public fear, Stachybotrys chartarum is less common than many homeowners believe — but when it is present, proper identification, containment, and remediation protocols are critical.

Dr. Patricia Wade··6 min read
Source: IICRC S520 — Mold Remediation Standard
Mold

Mold Testing Guide 2026: When to Test, What Tests to Use, and How to Interpret Results

Mold testing is a valuable tool for assessing indoor air quality and verifying remediation effectiveness, but it must be performed correctly and interpreted in context to provide meaningful information.

Dr. Patricia Wade··5 min read
Source: IICRC S520 — Testing Protocols
Mold

Mold Remediation Cost Guide 2026: What Homeowners Should Expect to Pay

The cost of professional mold remediation varies widely depending on the extent of growth, the affected materials, and the region. Here is a comprehensive breakdown of typical costs for 2026.

RNN News Desk··5 min read
Source: IICRC S520 Standard
Mold

Demand for IICRC-Certified Mold Remediation Professionals Surges as Disaster Activity Increases

The combination of active disaster seasons, new legislative requirements, and growing consumer awareness is driving unprecedented demand for IICRC-certified mold remediation professionals in 2026.

RNN News Desk··4 min read
Source: IICRC Standards
Mold

IICRC Annual Standards Summit Brings Together Industry Experts to Shape Future of Restoration Standards

The IICRC's annual Standards Summit convened industry professionals, scientists, and regulators to review and advance the organization's suite of consensus-based standards for inspection, cleaning, and restoration.

RNN News Desk··4 min read
Source: IICRC Standards Summit
Mold

Mold in HVAC Systems: Detection, Remediation, and Prevention

Mold growth in HVAC systems can distribute spores throughout an entire building, making HVAC mold one of the most serious and costly forms of indoor mold contamination. Here is how to detect, remediate, and prevent it.

Dr. Patricia Wade··5 min read
Source: NADCA — HVAC Inspection Standards
Mold

Post-Flood Mold Growth: What Homeowners Need to Know Before Returning to Damaged Properties

As flood events continue to affect communities across the country in 2026, public health officials and restoration professionals are urging homeowners to understand the serious health risks posed by mold growth in water-damaged structures.

Dr. Patricia Wade··5 min read
Source: EPA — Mold and Moisture Guide, Feb. 2026
Mold

Winter Weather Creates Hidden Mold Risk in Homes: What Restoration Professionals Are Seeing

Burst pipes, ice dams, and blocked exhaust vents from winter storms are creating conditions for mold growth that may not become apparent until weeks after the initial damage event.

Dr. Patricia Wade··5 min read
Source: EPA — Indoor Air Quality
Mold

Crawl Space Encapsulation Reduces Mold Risk and Improves Energy Efficiency

Crawl space encapsulation — sealing the crawl space with a vapor barrier and conditioning the air — is one of the most effective long-term strategies for preventing mold growth and improving indoor air quality in homes with vented crawl spaces.

Dr. Patricia Wade··5 min read
Source: Building Science Corporation — Crawl Spaces
Mold

Black Mold Facts vs. Myths: What the Science Actually Says About Stachybotrys

Stachybotrys chartarum — commonly called black mold — has been the subject of widespread fear and misinformation. Here is what the scientific evidence actually shows about its health effects and how to address it.

Dr. Patricia Wade··5 min read
Source: CDC — Mold and Health
Mold

Mold in Schools Linked to Increased Asthma and Respiratory Illness in Children

A CDC study published in early 2026 found that children attending schools with visible mold or musty odors had significantly higher rates of asthma exacerbations and respiratory illness than children in mold-free schools.

Dr. Patricia Wade··5 min read
Source: CDC — Mold in Schools
Mold

Air Quality Testing Standards for Post-Remediation Verification: What Contractors Need to Know

As mold remediation standards evolve and insurance carriers increase scrutiny of remediation work, post-remediation verification testing has become a critical component of professional mold remediation projects.

Dr. Patricia Wade··5 min read
Source: IICRC S520 Standard
Mold

Mold Prevention in New Construction: Building Science Best Practices for 2026

New construction that incorporates building science best practices for moisture management can significantly reduce the risk of mold growth over the life of the building. Here is what builders, contractors, and buyers should know.

Dr. Patricia Wade··5 min read
Source: Building Science Corporation
Mold

New Military Housing Bill Puts IICRC Certifications and Mold Standard Front and Center

Legislation signed in late 2025 and taking effect in 2026 mandates that all mold remediation in covered military housing comply with the ANSI/IICRC S520, elevating the standard's role in federal contracting.

Marcus Bell··4 min read
Source: IICRC Press Release — Jan. 2026
Mold

IICRC S520 Standard: A Practical Guide for Restoration Contractors and Property Owners

The IICRC S520 Standard for Professional Mold Remediation is the industry's primary reference document for mold assessment and remediation. Here is what contractors and property owners need to know about its key requirements.

RNN News Desk··5 min read
Source: IICRC S520 Standard
Mold

IICRC Mold Remediation Standard Cited in 2026 National Defense Authorization Act

Congress included the ANSI/IICRC S520 Standard for Professional Mold Remediation in the 2026 NDAA, directing the Defense Department to develop mold remediation guidelines for military housing consistent with the industry standard.

RNN News Desk··5 min read
Source: Cleanfax — Jan. 5, 2026

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