CFR›Title 49›Subtitle B›Chapter X›Part 1152›49 CFR Part 1152 Subpart F Citation49 CFR Part 1152 Subpart FContainsSection 1152.50CorpusDaily eCFRDisplayed edition2026-07-02Last updated2026-07-02 Subpart F—Exempt Abandonments and Discontinuances of Service and Trackage Rights Sections 1152.50 § 1152.50 Exempt abandonments and discontinuances of service and trackage rights. Authority11 U.S.C. 1170; 16 U.S.C. 1247(d) and 1248; 45 U.S.C. 744; and 49 U.S.C. 1301, 1321(a), 10502, 10903-10905, and 11161.Source61 FR 67883, Dec. 24, 1996, unless otherwise noted. Previous D Subpart D—Standards for Determining Costs, Revenues, and Return on Value Next G Subpart G—Special Rules Applicable to Petitions for Abandonments or Discontinuances of Service or Trackage Rights Filed Under the 49 U.S.C. 10502 Exemption Procedure