USC › Title 22 › §379122 U.S.C. § 3791Verified against govinfo.gov as of June 20, 2026View official text on govinfo.gov ↗Copy linkThe Commission may, subject to the provisions of this chapter, prescribe and from time to time change—(1)the rules for the measurement of vessels for the Panama Canal; and(2)the tolls that shall be levied for use of the Panama Canal.