§2.52. Sale of printed matter and the distribution of printed matter and other message-bearing items. — Inbound Citations

Soliciting or demanding gifts, money, goods or services is prohibited, except pursuant to the terms and conditions of a permit that has been issued under § 2.50, § 2.51 or § 2.52.

(1) Locations may be designated as available for demonstrations under this section, and for the sale or distribution of printed matter and the free distribution of other message-bearing items under § 2.52, only if these activities would not:

(i) Cause injury or damage to park resources;

(ii) Unreasonably impair the atmosphere of peace and tranquility maintained in wilderness, natural, historic, or commemorative zones;

(iii) Unreasonably interfere with interpretive, visitor service, or other program activities, or with the administrative activities of the National Park Service;

(iv) Substantially impair the operation of public use facilities or services of National Park Service concessioners, holders of commercial use authorizations, or contractors;

(v) Present a clear and present danger to the public health and safety; or