ARCSA/ASPE 63-2019: Rainwater Catchment Systems
First Public Review
Only revisions indicated in redline are available for review.
The scope of this standard covers requirements for the design and installation of rainwater catchment systems that utilize the principle of collecting and using precipitation from a rooftop and other hard, impervious building surfaces. This standard does not apply to the collection of rainwater from vehicular parking or other similar surfaces.
Click here for the public comment form
Comment deadline: 5 p.m. EDT, April 22, 2019