Reminder of Tightened Satellite Area Rules in California

Posted on 3/24/2025 by Lion Technology Inc.

California’s Department of Toxic Substance Control (DTSC) is reminding hazardous waste generators in the State about a recent change to the regulations governing satellite accumulation areas or SAAs. Under Federal and State hazardous waste regulations, generators may accumulate up to 55 gallons of non-acute hazardous waste and/or either 1 quart of liquid acute hazardous waste or 1 quart of extremely hazardous waste.

California: New Limit in Satellite Accumulation Areas (SAAs)

In the past, California allowed generators to count incompatible wastes separately in satellite areas and to generate up to 55 gallons of each incompatible waste. This is no longer the case.

Generators in California are now subject to the combined limit of 55 gallons for all waste streams generated in a satellite area. The reminder appeared in the Cal/EPA Unified Program Newsletter for March 2025, on page 7.

Reminder of Tightened Satellite Area Rules in California

An excerpt from the reminder reads:

The US EPA has recently emphasized the changes to the SAA regulations under the 22 CCR 66262.15(a), generators may accumulate as much as 55 gallons of non-acute hazardous waste and/or either 1 quart of liquid acute hazardous waste or 1 quart of extremely hazardous waste at or near the generation point. Under the new regulations, the accumulation limits have shifted from allowing 55 gallons of a single waste stream to the combined limits.

California DTSC, Unified Program Newsletter (March 2025), 7.

Why Did DTSC Tighten the Limit for Satellite Areas?

California adopted US EPA’s RCRA Generator Improvements Rule in 2024, which entailed substantial revision and re-organization of the state hazardous waste regulations. DTSC also changed their rules for satellite areas to match the Federal standards at this time. The revised satellite area requirement appears in California’s State regulations at 22 CCR 66262.15(a).

May 2025: California Hazardous Waste Training

Did your latest hazardous waste training address major revisions and new rules in California's State regulations? Lion delivers recently updated training backed by resources that highlight the important changes generators need to know when it comes to the RCRA Generator Improvements Rule, contingency planning and emergency planning, managing waste containers, treatment standards, and much more.

Join Lion for the two-day California Hazardous Waste Management Workshop for annually required training to get you up to speed with the latest state and Federal requirements your site must follow to prevent releases, civil penalties, and future liability. The workshop comes to Ontario, CA on May 6–7 and San Diego, CA on May 12–13.

Tags: California, hazardous waste, RCRA

Find a Post

Search for:

Compliance Topics

Compliance Archives

I was able to present my scenario to the instructor and worked thru the regulations together. In the past, I attended another training firm's classes. Now, I have no intention of leaving Lion!

Diana Joyner

Senior Environmental Engineer

Attending Lion Technology classes should be mandatory for every facility that ships or stores hazmat.

Genell Drake

Outbound Lead

I think LION does an excellent job of any training they do. Materials provided are very useful to my day-to-day work activities.

Pamela Embody

EHS Specialist

The instructor had knowledge of regulations and understanding of real-world situations. The presentation style was engaging and fostered a positive atmosphere for information sharing.

Linda Arlen

Safety & Environmental Compliance Officer

My experience with Lion training, both online and in the classroom, is that they are far better organized and provide a better sequential explanation of the material.

Robert Roose

Manager, Dangerous Goods Transportation

I tried other environmental training providers, but they were all sub-standard compared to Lion. I will not stray from Lion again!

Sara Sills

Environmental Specialist

Course instructor was better prepared and presented better than other trainers. Course manual and references were easier to use as well.

Marty Brownfield

Hazardous Waste Professional

Lion was very responsive to my initial questions and the website was user friendly.

Michael Britt

Supply Chain Director

Lion is at the top of the industry in compliance training. Course content and structure are updated frequently to make annual re-training enjoyable. I like that Lion has experts that I can contact for 1 year after the training.

Caroline Froning

Plant Chemist

The instructor was excellent. They knew all of the material without having to read from a notepad or computer.

Gary Hartzell

Warehouse Supervisor

Download Our Latest Whitepaper

Find out what makes DOT hazmat training mandatory for employees who sign the hazardous waste manifest, a “dually regulated” document for tracking shipments.

Download

By submitting your phone number, you agree to receive recurring marketing and training text messages. Consent to receive text messages is not required for any purchases. Text STOP at any time to cancel. Message and data rates may apply. View our Terms & Conditions and Privacy Policy.