Content and explanation of abbreviations, reference marks and symbols.
CFR · 2024-01-01 · US · Title 14
(a) (b) (1) The following symbols shall be used: (2) Other symbols may be used only when an explanation is provided in each tariff and such symbols are consistent throughout all the electronically filed tariffs from that time forward.
official document · source cfr-2024 · id 14:§ 221.200