2008AWS D1.1-BI-2008 A Collection of Responses to Formal Inquiries about the Requirements of AWS D1.1 (1976-2008) (Second Edition)
2000AWS D1.1-BI-2000 The Official Book of D1.1 Interpretations - a Collection of Responses to Formal Inquiries About the Requirements of AWS D1.1 (1976-1998)