Montana Code Annotated · § 75-5-325 — Definitions

As used in this part, unless the context indicates otherwise, the following definitions apply:

(1) "Gray water" means wastewater that is collected separately from a sewage flow and that does not contain industrial chemicals, hazardous wastes, or wastewater from toilets.

(2) "Gray water reuse system" means a plumbing system that collects gray water.