CFR > Title 18 - Conservation of Power and Water Resources > CHAPTER I—FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY > SUBCHAPTER B—REGULATIONS UNDER THE FEDERAL POWER ACT (parts 4 to 50) > PART 11—ANNUAL CHARGES UNDER PART I OF THE FEDERAL POWER ACT > SUBPART A—Charges for Costs of Administration, Use of Tribal Lands and Other Government Lands, and Use of Government Dams (§11.1 to §11.8) > 11.7—Effective date.