Section 2
SEC. 2. Whenever the justice of the peace of the capital of a province organized under the Provincial Law or the justice of the peace of a municipality considered as a provincial capital in accordance with the provisions of Act Numbered Thirty-six hundred and twenty-two acts upon assignment by the judge of the Court of First Instance of the province, either under the provisions of section sixty-eight of Act Numbered One hundred and thirty-six, as amended by section one of this Act, or under the provisions of section four of Act Numbered Sixteen hundred and twenty-seven, as amended by section two of Act Numbered Twenty-one hundred and thirty-one, he shall receive, in addition to his salary, during the time that he is acting by virtue of such assignment, a per diem not to exceed five pesos: Provided, however, That if said justice of the peace acts upon assignment by the judge of the Court of First Instance to hear and determine cadastral cases, and if in the judgment of the Secretary of Justice the public interest and the speedy administration of justice require the hearing of such, cadastral cases to take place elsewhere than in the municipality in which said justice of the peace exercises jurisdiction, he shall be paid, in addition to his necessary traveling expenses, a per diem to be fixed by the Secretary of Justice but not in excess of fifteen pesos.