43 C.F.R. § 3838.91

What if I fail to comply with this part?

Read at: eCFRecfr.gov CornellLII GovInfogovinfo.gov CasesGoogle Scholar

If you fail to comply with the requirements in this part, the NOITL is void. Mining claims or tunnel sites located under a void NOITL are null and void from the beginning and we will cancel them.