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State of California Department of Pesticide Regulation
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CAC Letters Archive

Worker Safety Regulations Effective January 2017 – Questions and Answers

August 23, 2017

Emergency Exemption to Use Methyl Bromide to Treat Imported Commodities at Ports of Entry

January 30, 2003

Neonicotinoid Pesticides for Non-Agricultural Outdoor Use: New Law and Questions and Answers

October 1, 2024

Interim Approval of New, Nontarpaulin/Tree-Hole Fumigation Method (FFM Code 1230) for 1,3-Dichloropropene

August 27, 2024

Medical Marijuana Grower Operator Identification Numbers and U.S. EPA’s Position on Special Local Need Registrations for Use on Marijuana

September 29, 2015

Revised Inspection Forms – Quantity Estimates Needed from Counties for Fiscal Year 2003/04

January 23, 2003

Revised 2006 Examination Schedule

April 7, 2006

Private Applicator Certification Examination: Spanish Language Version

April 20, 2006

Private Applicator Certification: New Regulations / Additional Pages for Enforcement Manual

June 12, 2006

2006 County Registration Requirements and Fees Survey

June 28, 2006

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