Subpart A [§ 381.101 - § 381.110] - Subpart A—General Provisions

Subpart B [§ 381.207 - § 381.207] - Subpart B—Fees Applicable to the Natural Gas Act and Related Authorities

Subpart C [§ 381.302 - § 381.305] - Subpart C—Fees Applicable to General Activities

Subpart D [§ 381.401 - § 381.404] - Subpart D—Fees Applicable to the Natural Gas Policy Act of 1978

Subpart E [§ 381.501 - § 381.505] - Subpart E—Fees Applicable to Certain Matters Under Parts II and III of the Federal Power Act and the Public Utility Regulatory Policies Act

Subpart F - Subpart F [Reserved]

Subpart G - Subpart G—Fees Applicable to the Interstate Commerce Act and Related Authorities [Reserved]