Section 32
SEC. 32. The return of said notice shall not be less than twenty nor more than sixty days from date of issue. The court shall also, within seven days after publication of said notice in the newspapers, as hereinbefore provided, cause a copy of the publication in Spanish to be mailed by the clerk to every person named therein whose address is known. The court shall also cause a duly attested copy of the notice to bu posted, in the Spanish language, in a conspicuous place on each parcel of land included in the application, and also in a conspicuous place upon the chief municipal building of the pueblo in which the land or a portion thereof is situate, by the governor or sheriff of the province or city, as the case may be, or by his deputy, fourteen days at least before the return day thereof, and his return shall be conclusive proof of such service. If the applicant requests to have the line of a public way determined, the court shall order a notice to be given by the clerk by mailing a registered letter to the president of the municipal council, or to the Municipal Board, as the case may be, of the municipality or city in which the land lies. If the land borders on a river, navigable stream, or shore, or on an arm of the sea where a river or harbor line has been established, or on a lake, or if it otherwise appears from the application or the proceedings that the Insular Government may have a claim and verse to that of the applicant, notice shall be given in the same manner to the Attorney-General. The court may also cause other further notice of the application to be given in such manner and to such persons as it may deem proper. The court shall, so far as it deems it possible, require proof of actual notice to all adjoining owners and to all persons who appear to have interest in or claim to the land included in the application. Notice to such persons by mail shall be by registered letter if practicable. The certificate of the clerk that he has served the notice as directed by the court, by publishing or mailing, shall be filed in the case before the return day, and shall be conclusive proof of such service.