Title 22 › CHAPTER 7 — INTERNATIONAL BUREAUS, CONGRESSES, ETC. › SUBCHAPTER IV — INTERNATIONAL BOUNDARY AND WATER COMMISSION › § 277a
The Secretary of State, using the American Commissioner of the U.S.–Mexico International Boundary Commission, can study and investigate technical matters about the land and water border between the United States and Mexico. That includes marking the line, flood control, water use and pollution, drainage, and similar issues. The Secretary can also build and keep up fences, boundary markers, and cross‑border sewer, water, electric, and gas systems, and continue work already authorized. The President can build, run, and maintain on the Rio Grande below Fort Quitman, Texas any projects recommended by those studies that the President finds necessary.
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Foreign Relations and Intercourse, Source: USLM XML via OLRC
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Citation
22 U.S.C. § 277a
Title 22, Foreign Relations and Intercourse
Last Updated
Aug 21, 2026
Release point: 119-102