General

  1. Law
  2. CFR 49
  3. Transportation
  4. Other Regulations Relating to Transportation
  5. Pipeline and Hazardous Materials Safety Administration, Department of Transportation
  6. Pipeline Safety
  7. Pipeline Safety Enforcement and Regulatory Procedures
  8. General

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Section
190.1

Purpose and scope.

Section
190.3

Definitions.

Section
190.5

Service.

Section
190.7

Subpoenas; witness fees.

Section
190.9

Petitions for finding or approval.

Section
190.11

Availability of informal guidance and interpretive assistance.