Please note: NFPA 1660 is in a custom cycle due to the Emergency Response and Responder Safety Document Consolidation Plan (consolidation plan) as approved by the NFPA Standards Council. As part of the consolidation plan, NFPA 1660 is combining Standards NFPA 1600, NFPA 1616, and NFPA 1620. For consolidated draft and revision cycle information, see the Next Edition tab.