Now available for purchase and designated as an American National Standard by the American National Standards Institute (ANSI), ASSE/ARCSA/IAPMO/ANSI Series 21000-2022, Professional Qualifications Standard for Rainwater Catchment Systems Personnel, was first published in 2017 by ASSE and ARCSA to address an increasing number of residential, commercial, and industrial rainwater and stormwater systems being installed. The standards addressed in the Series 21000 establish best practices and uniform minimum requirements for qualified designers, installers, and inspectors of viable alternative water systems that use captured rainwater or stormwater. The Series 21000 also complements ARCSA/ASPE/ANSI 63, Rainwater Catchment Systems, and ARCSA/ASPE/ANSI 78, Stormwater Harvesting System Design for Direct End-Use Applications. To purchase ASSE/ARCSA/IAPMO/ANSI Series 21000-2022, visit https://assewebstore.com/.
