Download a PDF of the 2023 MAHC, 4th Edition
Who We Are
The Council for the Model Aquatic Health Code (CMAHC)
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Collect, assess, & relay MAHC recommendations to CDC.
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CMAHC is hosting the Vote on the Code Conference at the Association of Aquatic Professionals (AOAP) Annual Conference...
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Help promote aquatic health & safety by supporting our mission.
Our working groups that manage the process to submit change requests.
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November 29, 2023
Schedule and CRs for Upcoming TRC Meetings
November 27, 2023
Support the Future of Safe and Healthy Aquatic Experiences for Everyone
November 19, 2023
Trying to reach us?
October 21, 2023
Free Resource: Winterizing for Commercial Aquatic Venues
October 20, 2023
CMAHC TRC and TSC Meeting Recordings - 2023
May 17, 2023
Call for CMAHC Ad Hoc Committee Members
April 24, 2023
Submit a Change Request for MAHC 5th Edition
April 19, 2023
Call for MAHC Track Session Proposals - Deadline: August 15
March 11, 2023
On-Demand Webinar - MAHC Change Request (CR) Process Update
February 1, 2023
Now Available: 2023 Model Aquatic Health Code (4th Edition)
November 20, 2022
NEW RESOURCE: Understanding Interlocks and Chemical Safety
November 15, 2022
Join the Giving Tuesday Movement
September 1, 2022
Call for Applications: CMAHC Board of Directors
August 28, 2022
Support CMAHC with Every Amazon Purchase
June 1, 2022
NEW RESOURCE: Tropical Storm and Hurricane Guidance for Commercial Aquatic Venues
April 25, 2022
NEW RESOURCE: Flooding Guidance for Commercial Aquatic Venues
February 16, 2022
In Memoriam - Jim Dingman
February 15, 2022
Call for CMAHC Board Members: Vacancies Open until May 5
January 1, 2022
Support CMAHC's Indoor Air Quality Study - An Important Public Health Issue