[3] Viscose is the key word when describing the chemical dangers of rayon fabrics, because a chemical named carbon disulfide is used to convert cellulose into a viscose fabric capable of being threaded together for clothing.
[4] The Federal Trade Commission was initially placed as the enforcement authority but this responsibility was later transferred over to the Consumer Product Safety Commission in 1967 when the act was amended to include interior furnishings, paper, plastic, foam, and other materials used in wearing apparel and interior furnishings.
[5][6] A provision of the act makes willful violation a felony with maximum penalties of a $10,000 fine and 3 years in prison, which reflects how seriously the dangers of flammable fabrics were being taken.
[8] The amendment of the act in 1967 was meant to further the initial intention of the US Flammable Fabrics act by extending it to include the "prohibition of the introduction or movement in interstate commerce of articles of wearing apparel and fabrics which are so highly flammable as to be dangerous when worn by individuals, and for other purposes.
[11] U.S. President Lyndon B. Johnson enacted the Flammable Fabrics Act Amendment on December 14, 1967.