Article 3. The travelling tax shall not be imposed on the following person;provided that the same shall not apply to the travelling tax to be imposed on berth charges which are paid by such person as enumerated in item 1 or 2, and to the same tax to be imposed on that passenger fares, special express charges, express charges, quasiexpress charges or berth charges between stations and embarkation-places (including air field;hereinafter the same) located within the enforcement area of this Law, which are paid by such persons as enumerated in item 3 or 4 (excluding Class C passengers of trains, etc. and Class B passenger of steam-ships) and on that berth charges between stations and embarkation places located within the enforcement area of this Law, which are paid by Class C passengers of train, etc. or Class B passengers of steam-ships as enumerated in item 3 or 4.