International fungal Norms

Legal Regulations

Mold regulations and guidelines

Mold, particularly mycotoxins produced by certain fungi, poses significant health risks. To mitigate these risks, various international and national bodies have established regulations and guidelines. Below is an overview of key global regulations related to mold and mycotoxins.

Regulation (EU) 2023/915

Effective Date: May 25, 2023

Sets maximum contaminant levels including mycotoxins in food. Replaces EC No. 1881/2006. Core EU framework regulation.

Regulation (EU) 2024/1022 — DON Limits

Effective Date: April 8, 2024

Lowers maximum levels for deoxynivalenol (DON) in cereals and cereal products. Amends (EU) 2023/915. Effective July 2024.

Regulation (EU) 2024/1038 — T-2 / HT-2 Toxins

Effective Date: April 9, 2024

Sets stricter maximum levels for T-2 and HT-2 mycotoxins in grains, cereals, and bakery products. Effective July 2024.

Position Document on Indoor Mold & Dampness

Updated 2021

Recommendations for building design and maintenance to limit mold growth.

ANSI/IICRC S520 — Professional Mold Remediation

Latest Edition: 2020

Defines standards for mold assessment and remediation practices in professional settings.

Mold Remediation — Schools & Commercial Buildings

Published: March 2001

Practical steps for mold remediation in non-residential settings, focusing on moisture responses.

Mold Remediation — Schools & Commercial Buildings

Published: March 2001

Practical steps for mold remediation in non-residential settings, focusing on moisture responses.

Mold Remediation — Schools & Commercial Buildings

Published: March 2001

Practical steps for mold remediation in non-residential settings, focusing on moisture responses.

UK Damp and Mould Guidance

Current

Health risks of damp and mold with recommendations on ventilation and moisture management.

Health Canada Mold Guidelines

Current

Recommendations for assessing and remediating mold in residential and workplace environments.

NHMRC Mould Guidelines for Australian Homes

Current

Guidance on preventing and managing mold in residential buildings, focusing on moisture control.

Draft AS-IICRC S520:2025 — Mold Remediation

Draft 2025

Australia’s localised professional mold remediation standard, adapted from ANSI/IICRC S520:2024 with AU-specific requirements.

Japan Food Safety Standards — Mycotoxins

Current

Maximum allowable levels for mycotoxins including aflatoxins in food products sold in Japan.

China — Maximum Mycotoxin Levels in Food

Current

Regulates mycotoxin contamination levels in food to ensure public health and food safety.

Indoor Air Quality Guidelines: Dampness and Mould

2009

Reviews health problems from building dampness and microbial growth, offering prevention measures.

International Food Standards — Mycotoxins

Current

Sets maximum mycotoxin levels in food and codes of practice to prevent contamination. (FAO / WHO)

How YCM meets these standards

Meeting international mold regulations requires a structured internal framework for scientific verification and regulatory guidance. YCM addresses this through two dedicated institutions.

Mold Research Center (MRC)

Scientific verification – Third-party testing

MRC provides independent third-party testing and risk assessment to ensure YCM’s products meet the technical requirements of global regulatory bodies.

MRC Compliance Assessment Regulatory Mold Risk Review Third-party testing
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Global Mold Prevention Protocol (GMPP)

Regulatory guidance – Certification framework

GMPP translates international regulatory requirements into actionable protocols, providing compliance guidance and certification support across markets.

GMPP Compliance Review GMPP Audit Protocol development
Learn about GMPP

MRC Compliance Assessment and Regulatory Mold Risk Review are available through MRC. GMPP Compliance Review and GMPP Audit services are available through GMPP. Visit MRC or contact YCM for inquiries.