The presence of any hazardous material within a property shall not be considered in appraising the property, for purposes of Section 1263.720, pursuant to Article 1 (commencing with Section 1255.010) of Chapter 6, or pursuant to Article 4 (commencing with Section 1263.310).
Source:
Section 1263.740, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=CCP§ionNum=1263.740..