Section 35. Texan, Mexican, Cherokee, Indian or other cattle, which the director has reason to believe may spread contagious disease, shall not be driven on any public way or road, or outside the stockyards connected with any railroad in the commonwealth, contrary to an order of the director, and they shall be kept in different pens from those in which other cattle are kept in all stockyards in the commonwealth. Whoever violates any provision of this section shall be punished by a fine of not less than twenty nor more than one hundred dollars.