18 C.F.R. § 290.101 Applicability and exemptions.
Title 18 - Conservation of Power and Water Resources
(a) Except as provided in paragraph (b), this part shall apply to each electric utility, in any calendar year, if the total sales of electric energy by such utility for purposes other than resale exceed 500 million kilowatt-hours during any calendar year beginning after December 31, 1975, and before the immediately preceding calendar year. (b) The Commission exempts from compliance with this part any utility: (1) Listed by name in Appendix A to this part; or (2) That has total sales of electric energy for purposes other than resale of less than 2 billion kilowatt-hours per year. [Order 353, 48 FR 55449, Dec. 13, 1983, as amended at 49 FR 4939, Feb. 9, 1984]
Title 18: Conservation of Power and Water Resources
PART 290—COLLECTION OF COST OF SERVICE INFORMATION UNDER SECTION 133 OF THE PUBLIC UTILITY REGULATORY POLICIES ACT OF 1978
Subpart A—Coverage, Compliance and Definitions
§ 290.101 Applicability and exemptions.

