Section 11
SEC. 11. In addition to the penalties prescribed by section one hundred and fifty-one of the Philippine Customs Administrative Act, the master of any vessel operating under a special coastwise license which shall enter any closed port in the Philippine Islands without the special permission of a collector of customs at a port of entry shall, on conviction, be fined not to exceed two thousand dollars, or be imprisoned at hard labor not more than five years, or both, in the discretion of the court.