36 C.F.R. § 13.604 — Wildlife distance conditions.
§ 13.604 Wildlife distance conditions. (a) Approaching a bear or any large mammal within 50 yards is prohibited. (b) Continuing to occupy a position within 50 yards of a bear that is using a concentrated food source, including, but not limited to, animal carcasses, spawning salmon, and other feeding areas is prohibited. (c) Continuing to engage in fishing within 50 yards of a bear is prohibited. (d) The prohibitions do not apply to persons— (1) Engaged in a legal hunt; (2) On a designated bear viewing structure; (3) In compliance with a written protocol approved by the Superintendent; or (4) Who are otherwise directed by a park employee. [71 FR 69333, Nov. 30, 2006, as amended at 73 FR 3186, Jan. 17, 2008]