Section 3
SEC. 3. Section 1407 of Part 3 Title IV of the Tariff and Customs Code of the Philippines, as amended, is hereby further amended to read as follows: "SEC. 1407. Readjustment of Appraisal, Classification or Return. — Such appraisal, classification or return as finally passed upon and approved or modified by the Collector shall not be altered or modified in any manner, except: Within one year after payment of the duties, upon statement of error in conformity with Section seventeen hundred and seven (1707) hereof, approved by the Collector. Within fifteen (15) days after such payment upon request for reappraisal and/or reclassification addressed to the Commissioner by the Collector, if the appraisal and/or classification is deemed to be low. Upon request for reappraisal and/or reclassification, in the form of a timely protest addressed to the Collector by the interested party if the latter should be dissatisfied with the appraisal or return. Upon demand by the Commissioner of Customs after the completion of compliance audit pursuant to the provisions of this Code."