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39 U.S. Code Part IV - MAIL MATTER
2022—Pub. L. 117–108, title I, § 103(a)(2), Apr. 6, 2022, 136 Stat. 1144, added item for chapter 37.
2022—Pub. L. 117–108, title I, § 103(a)(2), Apr. 6, 2022, 136 Stat. 1144, added item for chapter 37.