DPR 25-001 Addition of Chitosan to List of Active Ingredients Allowed in Exempted Minimum Risk Pesticides
Date Noticed: January 31, 2025
Proposed and Recently Adopted Regulations
The California Department of Pesticide Regulation (DPR) proposes and adopts regulations to advance its mission to protect people and the environment. View our proposed and recently adopted regulations.
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DPR 16-004 – Pesticide Use Near Schoolsites
Status: Adopted
Date Noticed: September 30, 2016
Effective Date: January 1, 2018
DPR 22-005 – Health Risk Mitigation and Volatile Organic Compound Emission Reduction for 1,3-Dichloropropene
Status: Adopted
Date Noticed: November 18, 2022
Effective Date: January 1, 2024
DPR 2402e – Registration Fees
Status: Adopted
Date Noticed: September 4, 2024
Effective Date: October 1, 2024
Section 100 – School Site and Child Day Care Pesticide Use Report by a Business Form
Date Noticed: January 5, 2017
DPR 19-003 – Expanding Carbaryl Designation as a Restricted Material
Status: Adopted
Date Noticed: July 26, 2019
Effective Date: August 1, 2020
DPR 24-001 – Health Risk Mitigation for 1,3-Dichloropropene
Status: Proposed
Date Noticed: November 15, 2024
DPR 22-001 – Neonicotinoid Pesticide Exposure Protection
Status: Adopted
Date Noticed: February 25, 2022
Effective Date: January 1, 2024
DPR 22-003 – Certification and Training
Status: Adopted
Date Noticed: June 3, 2022
Effective Date: January 1, 2024
DPR 22-004 – Spray Adjuvant Ingredient Statement Requirements
Status: Adopted
Date Noticed: November 4, 2022
Effective Date: January 1, 2024
DPR 23-002 – Civil Penalty Actions by Commissioners
Status: Adopted
Date Noticed: October 6, 2023
Effective Date: July 1, 2024
DPR 23-003 – Statewide Notification of Agricultural Use of Restricted Materials
Status: Adopted
Date Noticed: November 3, 2023
Effective Date: February 24, 2025
DPR 2401e – Licensing and Certification Fees
Status: Adopted
Date Noticed: July 15, 2024
Effective Date: August 5, 2024
DPR 16-001 – Worker Protection Standard
Status: Adopted
Date Noticed: April 22, 2016
Effective Date: January 2, 2017
DPR 16-002 – Sales of Agricultural and Restricted Use Pesticides
Status: Adopted
Date Noticed: June 17, 2016
Effective Date: January 1, 2017
DPR 16-003 – Rebuttable Presumption Pertaining to California Pesticide Sales
Date Noticed: July 1, 2016
DPR 16-005 – Copper-Based Antifouling Paint and Coating Products
Status: Adopted
Date Noticed: November 18, 2016
Effective Date: January 1, 2018
DPR 18-002 – Toxic Air Contaminants – Chlorpyrifos
Status: Adopted
Date Noticed: September 21, 2018
Effective Date: April 1, 2019
DPR 17-001 – Worker Protection Standard
Status: Adopted
Date Noticed: August 11, 2017
Effective Date: March 1, 2018
DPR 17-002 – Filtering Facepiece Definition
Status: Adopted
Date Noticed: October 13, 2017
Effective Date: April 1, 2018
DPR 18-001 – Groundwater Protection Areas
Status: Adopted
Date Noticed: May 25, 2018
Effective Date: January 1, 2020
DPR 18-003 – Pest Control Aircraft Pilot Certification
Status: Adopted
Date Noticed: October 19, 2018
Effective Date: July 1, 2019
DPR 19-001 – Public Health Exemption
Status: Adopted
Date Noticed: June 7, 2019
Effective Date: April 6, 2020
DPR 19-002 – Field Fumigation Posting
Status: Adopted
Date Noticed: July 5, 2019
Effective Date: July 1, 2020
DPR 21-001 – Citrus/Bee Protection Areas
Status: Adopted
Date Noticed: April 16, 2021
Effective Date: January 1, 2022
DPR 22-002 – Medical Supervision Program
Status: Adopted
Date Noticed: March 18, 2022
Effective Date: January 1, 2023
DPR 2101e – Registration Fees
Status: Emergency
Date Noticed: August 20, 2021
Effective Date: October 1, 2021
DPR 21-002 – Carbon Monoxide Pest Control Devices
Status: Adopted
Date Noticed: July 23, 2021
Effective Date: October 1, 2022
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More Information about California Laws and Regulations
Visit our Laws and Regulations page for more information about the pesticide use laws and regulations in California.
Rulemaking Calendar
DPR’s annual rulemaking calendar describes its rulemaking activities for the upcoming year.
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Still have a Question or Need More Information?
Please contact us with questions or visit the Contact Us page on our website to connect with other programs at DPR.
Email: regulations@cdpr.ca.gov
Phone: (916) 445-4300
California Department of Pesticide Regulation
P.O. Box 4015
Sacramento, CA 95812