Part 6 refers to NFPA 96, “Standard for Ventilation Control and Fire Protection of Commercial Cooking Operations”, which in turn references “Commercial Cooking Equipment”. However, the deciding factor as to whether or not NFPA 96 applies is the potential for production of grease-laden vapours and smoke, rather than the type of equipment used. While NFPA 96 does not apply to domestic equipment for normal residential family use, it should apply to domestic equipment used in commercial, industrial, institutional and similar cooking applications where the potential for the production of smoke and grease-laden vapours exceeds that for normal residential family use.