(two) not according to the provisions of the content and method of price tag;

(three) selling goods above the marked price or charging unspecified fees;

(four) unable to provide records of price reduction or relevant information on the approved price;

(5) printing a price tag or price list without authorization;

(six) the use of unsupervised clearly marked content and methods;

(seven) other acts in violation of the provisions of the price tag.