DTSC History

From defining hazardous waste to protecting human health and the environment

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Public Workshop on Administrative Penalties Regulations

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Public discussion and provide comments

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Strategic Plan Workshops

Provide Feedback and Ask Questions about DTSC's draft plan

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Press Release

DTSC Proposes Regulating Toxic Chemical in Nail Products

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Website Archive

Content on DTSC’s Website Archive is no longer being updated. It is being provided for informational purposes only and may be out of date, contain technical inaccuracies, typographical errors or broken links. This content is not promised or guaranteed to be correct, current or complete. DTSC assumes no responsibility (and expressly disclaims responsibility) for updating this site. Any reliance on the content contained herein is at the user’s own risk. Users are solely responsible for confirming the accuracy and completeness of all posted information before citing or using the information. By accessing this site, users agree that DTSC shall not be held liable for any claim, loss or damages which may result from the use of, access to, or inability to use the content contain herein.

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Managing Hazardous Waste

We strengthen regulations and streamline waste management

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Safer Products

We are working toward Safer California households, workplaces and products

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Laws & Regulations

We advocate for innovative protections and safer products for all California communities

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Get Involved

We value community input and ideas to develop dynamic environmental solutions

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About DTSC

We are determined to safeguard California from the harmful effects of chemicals

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Publications & Forms

We have resources to help you understand DTSC’s cleanup, permitting, enforcement, and investigation efforts

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Newsroom

We have resources to provide news regarding DTSC’s cleanup, hazardous waste management, and safer product updates

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Managing Hazardous Waste

We strengthen regulations and streamline waste management

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