Authority library
Official Sources
Find and manage the official documents used by EIR review.
Official document index
Source register
| Preview | Source | Jurisdiction | Status | Last checked | Actions |
|---|---|---|---|---|---|
SOURCECalifornia Public Schools and Districts Data Files | California Public Schools and Districts Data Files ↗California Department of Education · Agency guidance | CA | Current | 9/28/2026 | |
SOURCECalifornia School Directory | California School Directory ↗California Department of Education · Agency guidance | CA | Current | 9/28/2026 | |
SOURCECortese List Data Resources and Statutory Components | Cortese List Data Resources and Statutory Components ↗California Environmental Protection Agency · Agency guidance | CA | Current | 10/1/2026 | |
SOURCEEnviroStor | EnviroStor ↗California Department of Toxic Substances Control · Agency guidance | CA | Needs fetch | Not checked | |
SOURCEDrinking Water Watch | Drinking Water Watch ↗California State Water Resources Control Board, Division of Drinking Water · Agency guidance | CA | Current | 10/1/2026 | |
SOURCEGeoTracker | GeoTracker ↗California State Water Resources Control Board · Agency guidance | CA | Needs fetch | Not checked | |
SOURCESolid Waste Information System Facility and Site Search | Solid Waste Information System Facility and Site Search ↗California Department of Resources Recycling and Recovery · Agency guidance | CA | Current | 10/1/2026 | |
SOURCESCAQMD Rule 1113 Table of Standards | SCAQMD Rule 1113 Table of Standards ↗South Coast Air Quality Management District · Regulation | CA · Los Angeles | Current | 9/28/2026 | |
PDFTransportation and Construction Vibration Guidance Manual (April 2020) | Transportation and Construction Vibration Guidance Manual (April 2020) ↗California Department of Transportation · Agency guidance | CA | Current | 10/1/2026 | |
PDFSanta Clarita General Plan Noise Element | Santa Clarita General Plan Noise Element ↗City of Santa Clarita · Agency guidance | CA · Los Angeles · Santa Clarita | Needs fetch | Not checked | |
SOURCESanta Clarita Municipal Code Chapter 11.44 — Noise Limits | Santa Clarita Municipal Code Chapter 11.44 — Noise Limits ↗City of Santa Clarita · Regulation | CA · Los Angeles · Santa Clarita | Needs fetch | Not checked | |
SOURCEOSHA 29 CFR 1926.152 — Flammable liquids | OSHA 29 CFR 1926.152 — Flammable liquids ↗Occupational Safety and Health Administration · Regulation | US | Current | 9/28/2026 | |
SOURCEHazardous Waste Transportation | Hazardous Waste Transportation ↗U.S. Environmental Protection Agency · Agency guidance | US | Current | 9/28/2026 | |
SOURCEHazardous Waste Generator Regulatory Summary | Hazardous Waste Generator Regulatory Summary ↗U.S. Environmental Protection Agency · Agency guidance | US | Current | 9/28/2026 | |
SOURCEHazardous Waste Generator Requirements | Hazardous Waste Generator Requirements ↗California Department of Toxic Substances Control · Agency guidance | CA | Unavailable | 9/28/2026 | |
SOURCEHazardous Materials Regulations | Hazardous Materials Regulations ↗Pipeline and Hazardous Materials Safety Administration · Regulation | US | Current | 9/28/2026 | |
SOURCECERS and Hazardous Materials Business Plan Information | CERS and Hazardous Materials Business Plan Information ↗Los Angeles County Fire Department · Agency guidance | CA · Los Angeles | Current | 9/28/2026 | |
SOURCECalifornia Hazardous Waste Control Law Chapter 6.5 | California Hazardous Waste Control Law Chapter 6.5 ↗California Legislative Information · Regulation | CA | Current | 9/28/2026 | |
SOURCECity of Santa Clarita Major Development Projects | City of Santa Clarita Major Development Projects ↗City of Santa Clarita Planning Division · Agency guidance | CA · Los Angeles · Santa Clarita | Current | 9/28/2026 | |
PDFSouth Coast AQMD Rule 1113 full text | South Coast AQMD Rule 1113 full text ↗South Coast Air Quality Management District · Regulation | CA · Los Angeles | Current | 9/28/2026 | |
PDFSouth Coast AQMD Rule 402 full text | South Coast AQMD Rule 402 full text ↗South Coast Air Quality Management District · Regulation | CA · Los Angeles | Current | 9/28/2026 | |
PDFSouth Coast AQMD Rule 403 full text | South Coast AQMD Rule 403 full text ↗South Coast Air Quality Management District · Regulation | CA · Los Angeles | Current | 9/28/2026 | |
SOURCECity Council record August 22 2023 | City Council record August 22 2023 ↗City of Santa Clarita · Agency guidance | CA · Los Angeles | Current | 9/28/2026 | |
SOURCECity project EIR source index | City project EIR source index ↗City of Santa Clarita · Agency guidance | CA · Los Angeles | Current | 9/28/2026 | |
PDFSouth Coast AQMD Rule 1401 full text | South Coast AQMD Rule 1401 full text ↗South Coast Air Quality Management District · Regulation | CA · Los Angeles | Current | 9/28/2026 | |
PDFResolution approving General Plan Amendment No. 2020-06 for the comprehensive update to the Santa Ana General Plan | Resolution approving General Plan Amendment No. 2020-06 for the comprehensive update to the Santa Ana General Plan ↗City of Santa Ana · Agency guidance | CA · Orange · Santa Ana | Current | 10/1/2026 | |
SOURCEItem 32 – EIR No. 2020-03 and GPA No. 2020-06 Santa Ana General Plan Update | Item 32 – EIR No. 2020-03 and GPA No. 2020-06 Santa Ana General Plan Update ↗City of Santa Ana · Agency guidance | CA · Orange · Santa Ana | Current | 10/1/2026 | |
SOURCEAdoption of the City of Santa Ana Emergency Operations Plan | Adoption of the City of Santa Ana Emergency Operations Plan ↗City of Santa Ana · Agency guidance | CA · Orange · Santa Ana | Current | 10/1/2026 | |
SOURCEJohn Wayne/Orange County Airport (SNA) | John Wayne/Orange County Airport (SNA) ↗Federal Aviation Administration · Agency guidance | CA · Orange · Santa Ana | Current | 10/1/2026 | |
PDFJohn Wayne/Orange County Airport (SNA) Airport Diagram (effective September 4–October 2, 2025) | John Wayne/Orange County Airport (SNA) Airport Diagram (effective September 4–October 2, 2025) ↗Federal Aviation Administration · Agency guidance | CA · Orange · Santa Ana | Unavailable | 10/1/2026 | |
PDFGeneral Plan Introduction — April 2022 | General Plan Introduction — April 2022 ↗City of Santa Ana · Agency guidance | CA · Orange · Santa Ana | Current | 10/1/2026 | |
PDFGeneral Plan — Final April 2022, including Safety Element | General Plan — Final April 2022, including Safety Element ↗City of Santa Ana · Agency guidance | CA · Orange · Santa Ana | Current | 10/1/2026 | |
PDFUnified Program Participating Agency Responsibilities | Unified Program Participating Agency Responsibilities ↗Orange County Health Care Agency · Agency guidance | CA · Orange · Santa Ana | Current | 10/1/2026 | |
SOURCEOCFA Fire Prevention Jurisdiction and Plan Review Contacts | OCFA Fire Prevention Jurisdiction and Plan Review Contacts ↗Orange County Fire Authority · Agency guidance | CA · Orange · Santa Ana | Current | 10/1/2026 | |
SOURCEAirport Land Use Commission and Airport Environs Land Use Plans | Airport Land Use Commission and Airport Environs Land Use Plans ↗Orange County Airport Land Use Commission · Agency guidance | CA · Orange · Santa Ana | Current | 10/1/2026 | |
PDFJohn Wayne Airport Airport Environs Land Use Plan — Amended April 17, 2008 | John Wayne Airport Airport Environs Land Use Plan — Amended April 17, 2008 ↗Orange County Airport Land Use Commission · Agency guidance | CA · Orange · Santa Ana | Current | 10/1/2026 | |
PDFCity of Santa Ana Hazard Mitigation Plan, 2022 | City of Santa Ana Hazard Mitigation Plan, 2022 ↗City of Santa Ana · Agency guidance | CA · Orange County · Santa Ana | Current | 10/1/2026 | |
SOURCECoastal Zone Boundary and Local Coastal Program Maps | Coastal Zone Boundary and Local Coastal Program Maps ↗California Coastal Commission · Agency guidance | CA · Orange County · Santa Ana | Current | 10/1/2026 | |
SOURCEFire Hazard Severity Zones, SRA and LRA mapping | Fire Hazard Severity Zones, SRA and LRA mapping ↗CAL FIRE Office of the State Fire Marshal · Agency guidance | CA · Orange County · Santa Ana | Current | 10/1/2026 | |
PDFPlanning Commission Resolution 2023-13 — citywide General Plan adoption recital | Planning Commission Resolution 2023-13 — citywide General Plan adoption recital ↗City of Santa Ana Planning Commission · Agency guidance | CA · Orange · Santa Ana | Current | 10/1/2026 | |
PDFSCAQMD Rule 1166: Volatile Organic Compound Emissions from Decontamination of Soil | SCAQMD Rule 1166: Volatile Organic Compound Emissions from Decontamination of Soil ↗South Coast Air Quality Management District · Agency guidance | CA · Orange County · Santa Ana | Current | 10/1/2026 | |
PDFSCAQMD Rule 1403: Asbestos Emissions from Demolition/Renovation Activities | SCAQMD Rule 1403: Asbestos Emissions from Demolition/Renovation Activities ↗South Coast Air Quality Management District · Agency guidance | CA · Orange County · Santa Ana | Current | 10/1/2026 | |
SOURCEOrange County Health Care Agency Environmental Health Hazardous Materials and CUPA | Orange County Health Care Agency Environmental Health Hazardous Materials and CUPA ↗Orange County Health Care Agency · Agency guidance | CA · Orange County · Santa Ana | Current | 10/1/2026 | |
SOURCESanta Ana Municipal Code Chapter14 — January24,2025 online archive | Santa Ana Municipal Code Chapter14 — January24,2025 online archive ↗City of Santa Ana / CivicPlus Municode · Regulation | CA · Orange · Santa Ana | Current | 10/3/2026 | |
PDFSanta Ana Municipal Code — July2026 Supplement32 publisher download | Santa Ana Municipal Code — July2026 Supplement32 publisher download ↗City of Santa Ana / CivicPlus Municode · Regulation | CA · Orange · Santa Ana | Current | 10/3/2026 | |
PDFSanta Ana City Council minutes, January 17, 2023 — Item 26 and consent vote | Santa Ana City Council minutes, January 17, 2023 — Item 26 and consent vote ↗City of Santa Ana · Agency guidance | CA · Orange County · Santa Ana | Current | 10/3/2026 | |
SOURCEOpenFEMA Hazard Mitigation Plan Statuses — Santa Ana, plan 108208 | OpenFEMA Hazard Mitigation Plan Statuses — Santa Ana, plan 108208 ↗Federal Emergency Management Agency · Agency guidance | CA · Orange County · Santa Ana | Current | 10/3/2026 | |
SOURCEOrange County water and monitoring well permitting | Orange County water and monitoring well permitting ↗Orange County Health Care Agency, Environmental Health · Agency guidance | CA · Orange · Santa Ana | Current | 10/3/2026 | |
SOURCECalGEM Well Finder and oil/gas well records | CalGEM Well Finder and oil/gas well records ↗California Department of Conservation, CalGEM · Agency guidance | CA | Current | 10/3/2026 | |
PDF2019 Appendix G Environmental Checklist — linked by State Clearinghouse; AEP-hosted copy | 2019 Appendix G Environmental Checklist — linked by State Clearinghouse; AEP-hosted copy ↗California State Clearinghouse / AEP-hosted copy · Agency guidance | CA | Current | 10/3/2026 | |
PDFCombustible Soil-Gas Guideline — Updated May 2020 (currently linked by City) | Combustible Soil-Gas Guideline — Updated May 2020 (currently linked by City) ↗City of Brea Fire Department · Agency guidance | CA · Orange · Brea | Current | 10/3/2026 | |
PDFGuidelines for the Removal of Underground Storage Tanks — July 2025 revision (currently linked) | Guidelines for the Removal of Underground Storage Tanks — July 2025 revision (currently linked) ↗Orange County Health Care Agency · Agency guidance | CA · Orange · Brea | Current | 10/3/2026 | |
PDFGuidelines for the Removal of Underground Storage Tanks — April 22, 2024 report-era revision | Guidelines for the Removal of Underground Storage Tanks — April 22, 2024 report-era revision ↗Orange County Health Care Agency · Agency guidance | CA · Orange · Brea | Current | 10/3/2026 | |
PDFBrea General Plan Title and Table of Contents — adopted June 2, 2026 | Brea General Plan Title and Table of Contents — adopted June 2, 2026 ↗City of Brea · Agency guidance | CA · Orange · Brea | Current | 10/4/2026 | |
PDFBrea General Plan Community Development — adopted 2026 edition | Brea General Plan Community Development — adopted 2026 edition ↗City of Brea · Agency guidance | CA · Orange · Brea | Current | 10/4/2026 | |
PDFBrea General Plan Community Resources — adopted 2026 edition | Brea General Plan Community Resources — adopted 2026 edition ↗City of Brea · Agency guidance | CA · Orange · Brea | Current | 10/4/2026 | |
SOURCEBrea 2050 official adoption announcement — June 2026 | Brea 2050 official adoption announcement — June 2026 ↗City of Brea · Agency guidance | CA · Orange · Brea | Current | 10/4/2026 | |
SOURCEBrea adopted General Plan document portal — current 2026 and retained 2003 editions | Brea adopted General Plan document portal — current 2026 and retained 2003 editions ↗City of Brea · Agency guidance | CA · Orange · Brea | Current | 10/4/2026 | |
PDFCounty of Orange and Orange County Fire Authority Hazard Mitigation Plan — November 2015 original | County of Orange and Orange County Fire Authority Hazard Mitigation Plan — November 2015 original ↗County of Orange · Agency guidance | CA · Orange · Brea | Current | 10/4/2026 | |
SOURCECity of Brea Emergency Preparedness Program — current original program publication | City of Brea Emergency Preparedness Program — current original program publication ↗City of Brea · Agency guidance | CA · Orange · Brea | Current | 10/4/2026 | |
SOURCECity of Brea City Code — legislation through June 16, 2026 | City of Brea City Code — legislation through June 16, 2026 ↗City of Brea · Regulation | CA · Orange · Brea | Unavailable | 10/4/2026 | |
SOURCECity of Brea City Code Chapter 8.00 Emergency Preparedness — current original | City of Brea City Code Chapter 8.00 Emergency Preparedness — current original ↗City of Brea · Regulation | CA · Orange · Brea | Unavailable | 10/4/2026 | |
SOURCECity of Brea City Code Chapter 8.28 Solid Waste Collection — current original | City of Brea City Code Chapter 8.28 Solid Waste Collection — current original ↗City of Brea · Regulation | CA · Orange · Brea | Unavailable | 10/4/2026 | |
SOURCECity of Brea official code publisher referral | City of Brea official code publisher referral ↗City of Brea · Agency guidance | CA · Orange · Brea | Current | 10/4/2026 |