IAPMO Solicits Proposals for 2024 USHGC, USPSHTC
The International Association of Plumbing and Mechanical Officials (IAPMO<sup>®</sup>), developer of the Uniform Solar, Hydronics and Geothermal Code<sup>®</sup> (USHGC) and Uniform Swimming Pool, Spa, and Hot Tub Code<sup>®</sup> (USPSHTC) , is calling for formal code proposals toward the development of the 2024 editions of these American National Standard designated model codes.