Buses are public places, because according to Article 2 of the Regulations on Hygiene Management in Public Places, these Regulations apply to the following public places:

(1) Hotels, restaurants, hotels, guest houses, chariots and horses shops, cafes, bars and teahouses;

(three) theaters, video halls (rooms), recreation halls (rooms), dance halls and concert halls;

(4) stadiums (gymnasiums), swimming pools (gymnasiums) and parks;

(5) Exhibition halls, museums, art galleries and libraries;

(6) Shopping malls (shops) and bookstores;

(seven) waiting room, waiting room (plane, ship), public transport.