California Code of Regulations
Title 14 - Natural Resources
Division 2 - Department of Conservation
Chapter 2 - Implementation of the California Environmental Quality Act of 1970
Article 4 - Evaluating Projects
Section 1684.1 - Class 1: Existing Facilities
Class 1 consists of the operation, repair, maintenance, or minor alteration of existing public or private structures, facilities, mechanical equipment, or topographical features involving negligible or no expansion of use beyond that existing previously. The Class includes, but is not limited to: remedial, maintenance, conversion, and abandonment work on oil, gas, injection, and geothermal wells involving the alteration of well casing, such as perforating and casing repair, removal, or replacement; installation or removal of downhole production or injection equipment, cement plugs, bridge plugs, and packers set to isolate production or injection intervals.
1. Amendment filed 8-4-95; operative 9-3-95 (Register 95, No. 31).
Note: Authority cited: Section 21082, Public Resources Code. Reference: Section 21080, Public Resources Code.