Flammability
Flammability means those characteristics of a material that pertain to its relative ease of ignition and relative ability to sustain combustion.
Source
16 CFR § 1610.2
Scoping language
In addition to the definitions given in Section 2 of the Flammable Fabrics Act as amended (15 U.S.C. 1191), the following definitions apply for this part 1610.