Chapter 1 Administration 1.1 Scope. 1.2 Purpose. (Reserved) 1.3 Application. (Reserved) 1.4 Retroactivity. 1.5 Equivalency. 1.6 Units. Chapter 2 Referenced Publications 2.1 General. 2.2 NFPA Publications. (Reserved) 2.3 Other Publications. 2.4 References for Extracts in Mandatory Sections. (Reserved)Chapter 3 Definitions 3.1 General. 3.2 NFPA Official Definitions. 3.3 General Definitions.Chapter 4 Fire-Retardant-Treated Wood4.1 Application. 4.2 Interior Applications. 4.3 Exposure to Weather or Damp or Wet Locations. 4.4 Moisture Content. 4.5 Labeling. Chapter 5 Fire-Retardant Coatings for Building Materials 5.1 Application.5.2 General. 5.3 Tests.5.4 Maintenance of Protection. 5.5 Labeled. Annex A Explanatory Material Annex B Informational References