30 CFR § 1206.264
In-situ and surface gasification and liquefaction operations
May 28, 2026
§ 1206.264 In-situ and surface gasification and liquefaction operations.
If an ad valorem Federal coal lease is developed by in-situ or surface gasification or liquefaction technology, the lessee shall propose the value of coal for royalty purposes to ONRR. The ONRR will review the lessee's proposal and issue a value determination. The lessee may use its proposed value until ONRR issues a value determination.
