This publication provides introductory technical guidance for civil engineers, structural engineers and other professional engineers interested in seismic design of buildings. Here is what is discussed: 1. SHEAR WALLS 2. ANALYSIS PROCEDURES 3. APPLICATION OF CRITERIA 4. STEEL FRAMES 5. BASIC CONCEPTS 6. NON-STRUCTURAL BUILDING COMPONENTS 7. GROUND MOTION BACKGROUND DATA 8. GROUND MOTION AND GEOLOGICAL HAZARDS ASSESSMENT 9. ISOLATION AND ENERGY DISSIPATION 10. NOMENCLATURE.