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Title 49

Displaying title 49, up to date as of 8/07/2026. Title 49 was last amended 8/07/2026.
There have been changes in the last two weeks to Part 190.
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Title 49TransportationPart / Section
Subtitle BOther Regulations Relating to Transportation100 – 1699
Chapter IPipeline and Hazardous Materials Safety Administration, Department of Transportation100 – 199
Subchapter DPipeline Safety186 – 199
Part 190Pipeline Safety Enforcement and Regulatory Procedures190.1 – 190.411
Subpart AGeneral190.1 – 190.13
§ 190.1Purpose and scope.
§ 190.3Definitions.
§ 190.5Service.
§ 190.7Subpoenas; witness fees.
§ 190.9Petitions for finding or approval.
§ 190.11Availability of informal guidance and interpretive assistance.
§ 190.13Declaratory orders.
Subpart BEnforcement190.201 – 190.243
Subpart CCriminal Enforcement190.291 – 190.293
§ 190.291Criminal penalties generally.
§ 190.293Criminal referrals.
Subpart DProcedures for Adoption of Rules190.301 – 190.343
Subpart ECost Recovery for Design Reviews190.401 – 190.411
§ 190.401Scope.
§ 190.403Applicability.
§ 190.405Notification.
§ 190.407Master Agreement.
§ 190.409Fee structure.
§ 190.411Procedures for billing and payment of fee.