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ASSE/IAPMO/ANSI/CAN Series 22000-2026, Professional Qualifications Standard for Water Treatment Equipment Personnel, has been designated as an American National Standard by the American National Standards Institute (ANSI) and a National Standard of Canada by the Standards Council of Canada (SCC), and is now available for purchase in both English and French.
ARCSA International® has announced the launch of its Rainwater Harvesting System Certification Program, a comprehensive in-field certification program designed to verify that rainwater harvesting systems are designed, installed, and operating in compliance with ARCSA/ASPE/ANSI Standard 63.
IAPMO® has made the 2026 Water Efficiency and Sanitation Standard (WE•Stand) technical committee meeting monograph available for download.
Ontario, California — IAPMO® has made the 2026 Uniform Solar, Hydronics and Geothermal Code (USHGC®) and Uniform Swimming Pool, Spa and Hot Tub Code (USPSHTC®) Technical Committee Meeting Monographs available for download.
IAPMO® is seeking volunteers to participate on the Technical Correlating Committee (TCC) to work toward correlation of the 2030 editions of the Uniform Plumbing Code (UPC®) and Uniform Mechanical Code (UMC®). The deadline to submit an application is May 22.
Communities across the United States joined IAPMO® in celebrating March4WaterTM and World Plumbing Day throughout March with proclamations, policy discussions, and educational events recognizing the critical role plumbing systems play in protecting public health and supporting economic growth.
IAPMO®, a global team of experts engaging industry and government for a safer built environment, has opened a 45-day public review period for a revised draft of its Manual of Recommended Practice: Construction Practices for Potable Building Water Systems, inviting industry stakeholders to review and comment.
Today, IAPMO launches March4Water 2026, its annual observance month, to raise awareness about how communities can build resilience to water stress. This year's theme, “Water Solutions for Growing Communities,” demonstrates how water efficiency offers a proven path forward for policymakers facing the challenge of supporting economic growth while protecting drinking water supplies.
The International Water, Sanitation and Hygiene Foundation (IWSH®), the public charity of IAPMO, will lead a new IWSH Community Plumbing Challenge® this summer to upgrade critical plumbing infrastructure at Los Angeles Mission, a nonprofit serving individuals and families experiencing homelessness in downtown Los Angeles.