CFR > Title 25 - Indians > CHAPTER I—BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR > SUBCHAPTER I—ENERGY AND MINERALS (parts 200 to 227) > PART 224—TRIBAL ENERGY RESOURCE AGREEMENTS UNDER THE INDIAN TRIBAL ENERGY DEVELOPMENT AND SELF DETERMINATION ACT > SUBPART G—Reassumption (§224.150 to §224.161) > 224.159—How will reassumption affect valid existing rights or lawful actions taken before the effective date of the reassumption?

224.159—How will reassumption affect valid existing rights or lawful actions taken before the effective date of the reassumption?

Reassumption will not affect valid existing rights that vested before the effective date of the reassumption or lawful actions the tribe and the Secretary took before the effective date of the reassumption.