§ 60028

California Water Code · 2026-10 edition · updated 2026-10-04 · California

“Contaminant” means any physical, chemical, biological, or radiological substance, or substances, of a concentration which, if contained in water, will cause a significant impairment to a domestic drinking water supply.

(Added by Stats. 1990, Ch. 389, Sec. 2.)

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California Water Code

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