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PART 271 - RISK REDUCTION PROGRAM Authority:49 U.S.C. 20103, 20106-20107, 20118-20119, 20156, 21301, 21304, 21311; 28 U.S.C. 2461, note; and 49 CFR 1.89. Source:85 FR 9314, Feb. 18, 2020, unless otherwise noted.