CFR › Title 43 › Part 3152 › §3152.543 CFR §3152.5Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy link(a)A permittee may request, and the authorized officer may approve a modification of an exploration permit.(b)The authorized officer may, after consultation with the permittee, require modifications determined necessary.