Section 79
SEC. 79. Incidental powers of municipal court.-The Municipal Court shall have power to administer oaths and to give certificates thereof; to issue summons, writs, warrants, executions, and all other processes necessary to enforce its orders and judgments; to compel the attendance of witnesses; to punish contempts of court by fine or imprisonment, or both, within the limitations imposed by law; and require of any person arrested a bond for good behavior or to keep the peace, or for the further appearance of such person before a court of competent jurisdiction. But no such bond shall be accepted unless it be executed by the person in whose behalf it is made, with sufficient surety or sureties to be approved by said court.