1. The document provides guidance on how to prepare for and respond to an earthquake in 3 stages: before, during, and after.
2. In the "before" stage, it recommends securing heavy furniture and objects that could fall, strengthening buildings, practicing drop/cover/hold on drills, gathering emergency supplies like water and food, and developing a communication plan.
3. During an earthquake, the key actions are to drop down, cover your head and neck, and hold on until shaking stops to protect from falling debris.