16 CFR 1507.7 - Handles and spikes.
(a) Fireworks devices which are intended to be hand-held and are so labeled shall incorporate a handle at least 4 inches in length (see § 1500.14(b)(7)). Handles shall remain firmly attached during transportation, handling and full operation of the device, or shall consist of an integral section of the device at least four inches below the pyrotechnic chamber.
Title 16 published on 2014-01-01
no entries appear in the Federal Register after this date.