“Site cleanup evaluation” means an evaluation by the department of the effectiveness of a removal or remedial action conducted by a responsible party, to reduce or eliminate actual or potential public health and environmental threats posed by a hazardous substance release site if the action itself is not the subject of oversight by the department.
Source:
Section 25326.5, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=HSC§ionNum=25326.5..