of Conservation, DMG, Special Publication 42, Revised 1992 External links California Geological Survey page on Alquist-Priolo California Geological Survey Special Publication 42 Text of the Alquist Priolo Act Alquist Priolo Earthquake Fault Zoning Act – California Geological Survey California statutes . Earthquake and seismic risk mitigation 1972 in law 1972 in California California Geological Survey Disaster preparedness in the United States