Section 2
SEC. 2. Any alien exhibitor in such fair or exposition may bring to the Philippines, under contract, such otherwise admissible alien mechanics, artisans, agents, or other employees, natives of his country as may be necessary for installing or conducting his exhibit, under such rules and regulations as the Commission on Immigration, with the approval of the Secretary of Justice, may prescribe both as to the admission and departure of such persons. Articles or exhibits not sold or disposed during the period of the fair or exposition may also be sent or brought back to the respective countries of the alien exhibitors free from any fees or charges of whatever nature.