CFR › Title 36 › Part 20 › §20.136 CFR §20.1Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy linkAs used in this part:(a)Park means Isle Royale National Park.(b)Permittee includes all persons engaged in commercial fishing from bases in the Park, except those life lessees who were engaged in such occupation at the date of the issuance of their leases.