C.R.S. § 37-96.5-102
37-96.5-102. Definitions
37-96.5-102. Definitions. As used in this article, unless the context otherwise requires:
(1) "Rain barrel" means a storage container with a sealable lid that is:
(a) Located aboveground outside of a residential home; and
(b) Used for collecting precipitation from a downspout of a rooftop.
(2) "Single-family residence" means a private residence that is a separate building or an individual residence that is part of a row of residences joined by common sidewalls.