Provides State & local building regulatory agencies in seismically active areas technical info. & recomm. that can be used to reduce damage to manufactured homes (MH) during an earthquake. It provides design engineers with data for use in designing support & bracing systems to minimize damage to MH. Recommends methods to reduce the risk of fire, which caused much of the devastation that followed the Jan. 1994 Northridge earthquake. Chapters: code require.; load analysis; effect of earthquakes on accessory structures; preventing earthquake damage to utility connections; testing & research recomm.; & standard change recomm. Illus.