Hazardous Waste and Substances Sites List
The Hazardous Waste and Substances Sites List, also known as the Cortese List—named for Dominic Cortese—or California Superfund, is a planning document used by the State of California and its various local agencies and developers to comply with the California Environmental Quality Act requirements in providing information about the location of hazardous materials release sites. California Government Code section 65962.5 requires the California Environmental Protection Agency to develop at least an annually updated Cortese List.
Source: Wikipedia — Hazardous Waste and Substances Sites List (CC BY-SA 4.0)