Closure and Revisions to the Closure Plan for Best Environmental LLC.


SCH Number
Public Agency
Department of Toxic Substances Control
Document Title
Closure and Revisions to the Closure Plan for Best Environmental LLC.
Document Type
NOE - Notice of Exemption
Document Description
The Department of Toxic Substances Control (DTSC) approves of the revisions to the Closure Plan for the hazardous waste facility permit and subsequent Closure of the Best Environmental LLC, formerly Butler Oil, Facility (Facility) at 3301 East Avenue I, Lancaster, CA 93535. The Facility must implement its closure plan, which has been revised to considering current regulatory standards. The proposed changes to the Closure Plan involve decommission of two tanks, soil sampling, soil vapor sampling may be required if volatile organic compounds (VOCs) are detected in the soil samples, and the preparation of a closure report.

Contact Information

Olivia Yuan
Agency Name
Department of Toxic Substances Control
Job Title
Hazardous Substances Engineer
Contact Types
Lead/Public Agency


Los Angeles
Southern California

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Categorical Exemption: [CCR Title 14 Sec. 15308]
Reasons for Exemption
DTSC has determined none of the exceptions to the categorical exemptions apply to this project, as described in Public Resources Code Section 21084(c), (d), and(e), and 14 CCR Section 15300.2. The Closure and Closure Plan revisions are consistent with the actions taken by regulatory agency, to assure the maintenance, restoration, enhancement, or protection of the environment.
County Clerk
Los Angeles


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