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Title 18

Displaying title 18, up to date as of 7/10/2026. Title 18 was last amended 7/01/2026.
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Title 18Conservation of Power and Water ResourcesPart / Section
Chapter IFederal Energy Regulatory Commission, Department of Energy1 – 399
Subchapter ERegulations Under Natural Gas Act152 – 158
Part 157Applications for Certificates of Public Convenience and Necessity and for Orders Permitting and Approving Abandonment Under Section 7 of the Natural Gas Act157.1 – 157.218
Subpart AApplications for Certificates of Public Convenience and Necessity and for Orders Permitting and Approving Abandonment under Section 7 of the Natural Gas Act, as Amended, Concerning Any Operation, Sales, Service, Construction, Extension, Acquisition or Abandonment157.1 – 157.22
Subpart BOpen Seasons for Alaska Natural Gas Transportation Projects157.30 – 157.39
§ 157.30Purpose.
§ 157.31Definitions.
§ 157.32Applicability.
§ 157.33Requirement for open season.
§ 157.34Notice of open season.
§ 157.35Undue discrimination or preference.
§ 157.36Open seasons for expansions.
§ 157.37Project design.
§ 157.38Pre-approval procedures.
§ 157.39Rate treatment of pipeline expansions.
Subpart C [Reserved]
Subpart DExemption of Natural Gas Service for Drilling, Testing, or Purging from Certificate Requirements157.53
§ 157.53Testing.
Subpart E [Reserved]
Subpart FInterstate Pipeline Blanket Certificates and Authorization Under Section 7 of the Natural Gas Act for Certain Transactions and Abandonment157.201 – 157.218
Subpart G—Natural Gas Producer Blanket Authorization for Sales and Abandonment [Reserved]