Rapid postearthquake safety evaluation of buildings published in 1996 provides more than 50 detailed case studies of safety evalua tion on a wide range of building types and damage conditions iv the first edition of the atc 20 1 field manual was published in 1989 this second edition has been updated to include o the restricted use placard which was introduced in 1995 replacing the . The atc 20 1 field manual postearthquake safety evaluation of buildings was originally developed under a contract from oes and oshpd published 1989this second edition was developed with funding from the atc endowment fund second edition published 2005 159 pages 2400. Atc 20 1 providing the atc 20 methodology in a concise easy to use field reference document that trained professionals can take into damaged areas this atc 20 1 bhutan field manual provides bhutanese engineers with a similar field reference this document represents adaptations to the us version of the atc 20 1 field manual to. Atc 20 building safety evaluation forms and placards in 1989 with funding from the california office of emergency services california office of statewide health planning and development and the federal emergency management agency the applied technology council atc published the atc 20 procedures for postearthquake safety evaluation of buildings and companion atc 20 1 field manual . Atc 20 1 field manual postearthquake safety evaluation of building 2nd edition retail 2400 wabo member accessible and usable buildings and facilities icc a1171 2009 standard and commentary accessible and usable buildings and facilities icc 300 2017 bleachers folding and telescopic seating and grandstands retail 2775 wabo member 2200 retail 6795 wabo member 5495