SECTION 1. The Civil Governor is hereby authorized to appoint, with the advice and consent of the Philippine Commission, a chief of police for the municipality of Cavite, whose duty it shall be to take charge and have control of the regularly appointed police force of Cavite, to maintain peace and order within the limits of that municipality, and to enforce the lawful acts and ordinances of the municipal council. He shall receive a salary of not more than four thousand pesos per annum, payable monthly by the provincial treasurer of Cavite out of insular funds. There shall likewise be appointed in a similar manner an assistant; chief of police for the municipality of Cavite, whose duties shall be similar to those of the chief of police, and who shall, in the absence or incapacity of the latter, act in his stead. The assistant chief of police shall receive compensation at the rate of not more than three thousand two hundred pesos per annum, payable monthly by the provincial treasurer of Cavite out of insular funds.