Editorial Notes Codification Section 1271, act Apr. 30, 1946, ch. 244, title II, § 221, 60 Stat. 147 , which related to equality in internal taxes for Philippine products coming into the United States, was omitted on authority of former section 1345 of this title which nullified subchapter I of this chapter upon expiration of the revised agreement between the United States and the Republic of the Philippines which occurred on July 4, 1974 . Section 1272, act Apr. 30, 1946, ch. 244, title II, § 222, 60 Stat. 148 , related to exemption from tax of manila fiber. See note above for section 1271 of this title . Section 1273, act Apr. 30, 1946, ch. 244, title II, § 223, 60 Stat. 148 , prohibited export taxes by the United States on articles exported to the Philippines. See note above for section 1271 of this title . Section 1274, act Apr. 30, 1946, ch. 244, title II, § 224, 60 Stat. 148 , provided an exemption from taxes for articles for official use of the Philippine Government. See note above for section 1271 of this title .