Editorial Notes Codification Section 1351, act Apr. 30, 1946, ch. 244, title V, § 501, 60 Stat. 155 , which related to suspension and termination of trade agreement in case of discrimination, was omitted in view of the expiration of the revised agreement between the United States and the Republic of the Philippines which occurred on July 4, 1974 . Section 1352, act Apr. 30, 1946, ch. 244, title V, § 502, 60 Stat. 155 , which related to suspension of provisions of subchapter I of this chapter, was omitted on authority of former section 1345 of this title which nullified subchapter I of this chapter upon the expiration of the revised agreement between the United States and the Republic of the Philippines which occurred on July 4, 1974 . Section 1353, act Apr. 30, 1946, ch. 244, title V, § 503, 60 Stat. 156 , related to customs duties on imports from Philippines during period subchapter I of this chapter was in effect. See note above for section 1352 of this title .