4.22.4.6 Stands for Cord-and-Plug-Connected Appliances. Each smoothing iron and other cord-and-plug-connected electrically heated appliance intended to be applied to combustible material shall be equipped with an approved stand, which shall be permitted to be a separate piece of equipment or a part of the appliance.
4.22.4.7 Flatirons. Electrically heated smoothing irons shall be equipped with an identified temperature-limiting means.