Code of Federal Regulations Title 43. Public Lands:  Interior § 43.3471.4 Future interest, acquired lands

An application to lease lands in which the United States has a future interest filed more than 2 years prior to the date of the vesting in the United States of the interest in the coal shall be rejected. Any application for a future interest lease outstanding at the time of the vesting in the United States of the present possessory interest in the coal shall not lapse, but shall continue to be treated under subpart 3425 of this title. (See 43 CFR 3472.1–2(g).)