A. Obstructing Prohibited: It shall be unlawful for any person, firm or corporation to obstruct or otherwise prevent access to, any publicly used street, alley, easement or other city owned property, whether platted or unplatted; provided, that the city may prevent or provide access to such streets, alleys, easements and city owned properties from time to time, in the public interest.
B. Fenced Property; City Easement: The city council may permit certain streets, alleys, easements and city properties which are dedicated, but not required for traffic or other public access or use, to be fenced or otherwise made inaccessible to the public (as in the case of land being farmed or grazed as a part of a larger field or pasture); provided, that the city council or any of its officers or employees shall have the right of ingress, egress and easement for the purpose of installing or maintaining utilities, cleaning, grading, mowing or any other activity which is in the public interest.
C. Land Dedicated For Farming Or Grazing: Persons, companies, corporations or individuals who have fenced in, or are farming or grazing dedicated, but unopened, streets, alleys, easements or city owned properties, as permitted above, shall:
1. Not construct any building, structure, earthworks or ponds, nor in any other way disturb the general grade and slope of the land;
2. Maintain the property so that no nuisance is created;
3. Immediately relinquish any rights presumed to be held concerning the property upon notice by the city; and
4. Permit access to the property at any time when requested to do so by a city officer or employee. (1985 Code § 17-2)