CFR /  Title 25  /  Part 162  /  Sec. 162.570 May the parties amend a WSR lease?

The parties may amend a WSR lease by obtaining:

(a) The lessee's signature;

(b) The Indian landowners' consent under the requirements in Sec. 162.571; and

(c) BIA approval of the amendment under Sec. Sec. 162.572 and 162.573.