30 CFR §1204.211

1. (a)ONRR may retroactively rescind the relief for your property if ONRR determines that your property was not eligible for the relief obtained under this subpart because:
   1. (1)You did not submit a notice or request for relief under § 1204.205;
   2. (2)You submitted erroneous information in the notice or request for relief you provided to ONRR under § 1204.205 or in your royalty or production reports; or
   3. (3)Your property is no longer eligible for relief because production increased, but you failed to provide the notice required under § 1204.209(b).
2. (b)ONRR may rescind relief for your property if ONRR decides to take royalty in kind.