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.
History: En. Sec. 1, Ch. 312, L. 2007; amd. Sec. 3, Ch. 73, L. 2009.
Structure Montana Code Annotated
Title 75. Environmental Protection
Part 3. Classification and Standards
75-5-301. Classification and standards for state waters
75-5-303. Nondegradation policy
75-5-304. Adoption of standards -- pretreatment, effluent, performance
75-5-305. Adoption of requirements for treatment of wastes -- variance procedure -- appeals
75-5-306. Purer than natural unnecessary -- dams -- definition
75-5-307. Hearings required for classification, formulation of standards, and rulemaking
75-5-308. Short-term water authorizations -- water quality standards
75-5-310. Site-specific standards of water quality for aquatic life
75-5-311. Local water quality districts -- department approval -- local water quality programs
75-5-312. Temporary water quality standards
75-5-315. Outstanding resource waters -- statement of purpose
75-5-317. Nonsignificant activities
75-5-318. Short-term water quality standards for turbidity
75-5-320. Temporary water quality standards variances
75-5-321. Transition for nutrient standards
75-5-322. through 75-5-324 reserved