Ohio Administrative Code|Rule 1501:46-3-26 | Commercial activity prohibited except by permit.

                                                
(A) No person shall rent, sell,
		  solicit, offer for sale or have in his possession with the intent to rent or
		  expose for rent or sale any item or service in any area administered by the
		  division except by authority of an approved concession contract or permit
		  issued by the chief. Exempt from this paragraph are the collection of
		  registration fees from participants in fishing tournament events which have
		  been approved by the park manager; the sale of newspapers from vending machines
		  located in areas designated for this purpose by the park manager; the sale of
		  food items by a vendor who has been called to deliver the items into the park
		  by a park visitor; and the sale of towing or repair services by a vendor who
		  has been called to deliver these services to the park by a park
		  visitor.
(B) Except by contract or permit issued as provided by
		  paragraph (A) of this rule, no person shall display, erect, fix, or attach any
		  commercial sign, notice billboard, poster or similar facsimile to any
		  artificial structure or natural object in any area administered by the
		  division. Owners of such signs shall be responsible for their removal at the
		  expiration of the permit or a responsible time thereafter.