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The Firm
Waterstone Environmental, Inc. was formed in 1997 as a group of senior scientists and engineers applying their decades of experience as active consultants in the environmental area.
We employ a team approach and senior consultants work intimately on all aspects of each project. As a result, we believe that we have established a service-oriented company culture that provides our clients with high quality consulting and timely service.
DTSC Issues 2025 Hazardous Waste Management Plan

October 2025
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Cal EPA's Department of Toxic Substances Control (DTSC) released the final 2025 Hazardous Waste Management Plan that serves as a guide for local and state agencies, and all others involved in the management of hazardous waste. The Plan does not change any laws or regulations; instead, it offers an opportunity for DTSC to think holistically about improvements to the hazardous waste management program. The 2025 Plan is organized into three ambitious goals intended to drive health protective outcomes for all of California​:
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1) Reduce hazardous waste generation and divert hazardous waste away from incineration or landfilling
2) Ensure hazardous waste identification and management standards are scientifically sound, health protective, and environmentally safe
3) Use data and resources to promote sustainable and health protective management from cradle to grave
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Click to read or download the new DTSC 2025 DTSC Hazardous Waste Management Plan.
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