Code of Federal Regulations > Title 36 > Chapter I > Part 51 - PART 51—CONCESSION CONTRACTS

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Aug 27, 2025

Subpart A [§ 51.1 - § 51.2] - Subpart A—Authority and Purpose

Subpart B [§ 51.3 - § 51.3] - Subpart B—General Definitions

Subpart C [§ 51.4 - § 51.22] - Subpart C—Solicitation, Selection and Award Procedures

Subpart D [§ 51.23 - § 51.25] - Subpart D—Non-Competitive Award of Concession Contracts

Subpart E [§ 51.26 - § 51.35] - Subpart E—Right of Preference to a New Concession Contract

Subpart F [§ 51.36 - § 51.50] - Subpart F—Determining a Preferred Offeror

Subpart G [§ 51.51 - § 51.67] - Subpart G—Leasehold Surrender Interest

Subpart H [§ 51.68 - § 51.72] - Subpart H—Possessory Interest

Subpart I [§ 51.73 - § 51.83] - Subpart I—Concession Contract Provisions

Subpart J [§ 51.84 - § 51.97] - Subpart J—Assignment or Encumbrance of Concession Contracts

Subpart K [§ 51.98 - § 51.100] - Subpart K—Information and Access to Information

Subpart L [§ 51.101 - § 51.103] - Subpart L—The Effect of the 1998 Act's Repeal of the 1965 Act

Subpart M [§ 51.104 - § 51.104] - Subpart M—Information Collection