25 CFR §166.308
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Yes. The number of animals and/or season of use may be modified on permitted Indian land with an on-and-off grazing permit only when a conservation plan includes the use of adjacent trust or non-trust rangelands not covered by the permit and when that land is used in common with permitted land.