DTSC Final Regulations

Recently adopted regulations are presented here for easy reference. These listed documents will help you research what changes were made and why.

DTSC maintains files of all adopted regulations from 1978 – present at it’s Headquarters Office located at 1001 “I” Street, Sacramento CA 95814. You may view and/or copy materials from these regulations packages at a rate of .15 cents/page. If you know the reference number for the package you wish to obtain, you may request it electronically from the regulations coordinator, free of charge. To make an appointment to view files or request an electronic document, e-mail regs@dtsc.ca.gov.

• Determining the Initial Penalty for Each Violation (Amending Section 66272.62)
  Effective Date: 06/24/2019
  Change Without Regulatory Effect?: No
• CRT and CRT Glass Disposition Options
  Effective Date: 10/22/18
  Change Without Regulatory Effect?: No
• Federal Post-Closure Rule State Regulations, Addition of Enforceable Documents & Flexibility for Postclosure Requirements
  Effective Date: 01/01/19
  Change Without Regulatory Effect?: No
• Hazardous Waste Facility Permitting Criteria
  Effective Date: 01/01/19
  Change Without Regulatory Effect?: No
• Import/Export Rule Revisions (Revision Checklist 236) 81 FR 85696-85729, 82 FR 41015-41016
  Effective Date: 08/20/18
  Change Without Regulatory Effect?: Yes
• List Paint or Varnish Strippers Containing Methylene Chloride as a Priority Product
  Effective Date: 01/01/19
  Change Without Regulatory Effect?: No
• Non-Substantive Correction to Import/Export Rule Revision
  Effective Date: 01/01/19
  Change Without Regulatory Effect?: Yes
• Spray Polyurethane Foam Systems with Unreacted Methylene Diphenyl Diisocyanates added to Priority Products List
  Effective Date: 07/01/18
  Change Without Regulatory Effect?: No
• Toxicity Criteria for Human Health Risk Assessment
  Effective Date: 09/04/18
  Change Without Regulatory Effect?: No

Final Regulations Archive

The final regulations archive lists final regulations with effective dates older than one year.