Department of Toxic Substances Control

State of California

Official Website: https://www.dtsc.ca.gov

Forms & Documents

Browse all Department of Toxic Substances Control government forms

81 - 86 of 86 forms

Form Title Topics
Tiered Permitting Phase I Environmental Assessment Checklist Forms Index
Transportable Treatment Unit Permit By Rule/Conditional Exemption Unit Specific Notification Forms Index
Transportable Treatment Unit Permit By Rule Site Specific Notification Forms Index
Transportation Regulatory Exemption Application/Variance, DTSC Form 1294 Forms Index
UPA Model Application For Corrective Action Delegation Form 1447A-M-Fillable Forms Index
U.S. Taxpayer Relief Act - Brownfields Tax Incentive Submittal Form for a Qualified Contaminated Site Forms Index

Articles & Guides

1 guide

Guide to the California Hazardous Waste Environmental Fee

This guide is an overview of the California Hazardous Waste Environmental Fee and provides a summary of relevant laws and regulations, filing requirements, costs, deadlines and other considerations.

Contact Information & Office Locations

All 11 contact points

Berkeley Environmental Chemistry Laboratory

Address:
700 Heinz Avenue
Suite 100
Berkeley, CA 94710-2721

Phone numbers:
  • (626) 304-7801
Fax numbers:
  • (626) 304-4803

Berkeley Regional Office

Address:
700 Heinz Avenue
Suite 200
Berkeley, CA 94710-2721

Phone numbers:
  • (916) 255-3545
Fax numbers:
  • (916) 255-3785

Chatsworth Regional Office

Address:
9211 Oakdale Avenue
Chatsworth, CA 91311-6505

Phone numbers:
  • (619) 516-1982
  • (619) 516-1983
Fax numbers:
  • (619) 516-1963

Clovis Field Office

Address:
1515 Tollhouse Road
Clovis, CA 93611-0522

Phone numbers:
  • (559) 297-3903
Fax numbers:
  • (559) 297-3904

Commerce Regional Office

Address:
6119 E. Washington Blvd.
#120
Commerce, CA 90040

Cypress Regional Office

Address:
5796 Corporate Avenue
Cypress, CA 90630-4732

Phone numbers:
  • (714) 484-5300
Fax numbers:
  • (714) 484-5302

DTSC Headquarters

Sacramento

Address:
Joe Serna Jr. Cal/EPA Headquarters Building
1001 I Street
Sacramento, CA 95814-2828

Phone numbers:
  • (760) 352-0381
Fax numbers:
  • (760) 352-1641

Imperial County CUPA Office

Address:
627 Wake Avenue
El Centro, CA 92243

Phone numbers:
  • (760) 352-0381
Fax numbers:
  • (760) 352-1641

Pasadena Environmental Chemistry Laboratory

Address:
757 S. Raymond Avenue
Ste. 105
Pasadena, CA 91105

Phone numbers:
  • (626) 304-7801
Fax numbers:
  • (626) 304-4803

Sacramento Regional Office

Call Center

Address:
8800 Cal Center Drive
Sacramento, CA 95826-3200

Phone numbers:
  • (916) 255-3545
Fax numbers:
  • (916) 255-3785

San Diego Field Office

Address:
2375 Northside Drive
Ste. 100
San Diego, CA 92108

Phone numbers:
  • (619) 516-1982/1983
Fax numbers:
  • (619) 516-1963

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