The code of motor vehicle licensing authority in Guizhou Province is in the same order as that of prefecture-level administrative divisions. In the ranking of a province's prefecture-level administrative divisions, the first principle is that the provincial capital ranks first, the prefecture-level city ranks second, the regional administrative office ranks third, the autonomous prefecture ranks fourth, and finally the county-level administrative unit directly under the provincial government.
At present, the civil license plate is Type 92, which has been used nationwide since July 1994.
The first number of the license plate is Chinese characters: it represents the provincial administrative region where the automobile account is located, and is the abbreviation of provinces, municipalities directly under the central government and autonomous regions. For example, Beijing is Beijing, Shanghai is Shanghai, Hunan is Hunan, Chongqing is Chongqing, Shandong is Shandong, Jiangxi is Jiangxi, and Fujian is Fujian? ; The second place of the license plate is English letters: it represents the prefecture-level administrative region where the vehicle account is located, and it is the letter code of each (prefecture-level city, region, autonomous prefecture and league). Generally, the provincial vehicle management office ranks according to the situation of the local administrative regions: (the letter "A" is the code of the central city of the provincial capital, capital or municipality directly under the central government, and the following letters are ranked in no particular order); In addition, I and O are skipped when compiling English alphabet codes of prefecture-level administrative regions, and O is often used as police cars or government agencies (see "Police car license plate" in this entry). (the letter o in the army and the armed police has nothing to do with this. See "Military License Plate" and "Armed Police License Plate" in this entry).