Section 10
SEC. 10. The municipal president shall select from the list of names of persons liable to the performance of labor upon highways, bridges, wharves, and trails within his municipality the number of persons required by this Act for the works then in progress, and shall serve upon each person so selected a notice in writing to that effect requiring the person so notified to present himself at a designated time and place within the limits of the municipality, such time and place to be set forth in (he notice, and there to perform the required labor in the manner directed by the person officially in charge of the work. All such notices shall be served upon the persons named therein by a person designated by the president for that purpose who shall make to the president a written return of the service in each case, which return shall be filed with the records of the municipal treasurer. It shall be the duty of the president to make every effort so to designate the laborers that they shall work in the part most convenient to their place of residence, but this shall not prejudice the performance of work in any part of the municipality if necessary: Provided, That the method of selecting the men from the said list and the proper time of the year for the rendition of the service in view of the planting and harvesting season and the rules specifying how long in advance said notice shall be served shall be determined and duly promulgated by the provincial board, a copy of such determination being furnished in each ease by the provincial board to the district engineer.