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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
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Title 49
Chapter I
Part 190 - PART 190—PIPELINE SAFETY ENFORCEMENT AND REGULATORY PROCEDURES
Subpart A [§ 190.1 - § 190.11] - Subpart A—General
Subpart B [§ 190.201 - § 190.243] - Subpart B—Enforcement
Subpart C [§ 190.291 - § 190.293] - Subpart C—Criminal Enforcement
Subpart D [§ 190.301 - § 190.343] - Subpart D—Procedures for Adoption of Rules
Subpart E [§ 190.401 - § 190.411] - Subpart E—Cost Recovery for Design Reviews
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