Please note: NFPA 1850 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 1850 (combining Standards NFPA 1851 and NFPA 1852) is open for public input with a closing date of September 7, 2022.