The following regulations apply to home occupation signs:

No advertising sign of any kind shall be allowed in any agricultural or residential zone (A-1, RA-1, RA-2, R-1, R-2, or R-3), except for the following:

Signs shall not restrict the safe traffic of pedestrians, bicyclists, or automobiles. All signs shall have a minimum horizontal distance of 12 feet and a minimum vertical distance of 12 feet between any overhead power lines and any part of the sign. All vertical distances are measured from the elevation surface level of the nearest street, hereafter called the "ground level." All freestanding signs (supported by a pole or structure, and not attached to a building) shall follow all of the following regulations:

No new billboards shall be erected in Naples City. Existing billboards may be allowed to relocate only in the I-1 and C zones and only if such relocation is required or mandated by superseding state law.

This chapter shall not grant nor be interpreted to grant any rights to billboard owners that are greater than or exceed rights required or mandated by superseding state law.

Any billboard which is relocated may not exceed the square footage of the sign face of the existing billboard and may not exceed the height or other dimensions of the prior billboard. The relocated billboard may not be constructed until the prior billboard has been removed. A billboard which is not lawfully in existence and use at the time of an application for relocation may not be relocated, and shall be removed.

Off-premises signs which advertise a business within Naples City, which is not along U.S. Highway 40, 500 South or 1500 East, may be erected within 120 feet of the centerline of U.S. Highway 40, 500 South or 1500 East only if all of the following conditions are met:

All political signs must comply with state law.

An on-premises sign which is intended to advertise a community or civic project, on a temporary basis. Such signs shall not be erected earlier than 30 days prior to the date of beginning of event and shall be removed within seven days after the event is concluded.

Temporary advertising in all zones may be permitted by the land use administrator for up to 30 days' use; provided, that such sign is not placed in a public right-of-way and will not create a safety hazard to the public. A permit is required.

The maximum height shall not exceed 30 feet, measured from the elevation surface level of the nearest street.

Any sign in the P-1 park zone must be approved by the city council.

For each parcel, the combined total sign area for freestanding signs is as follows:

If a sign not in legal existence at the time this chapter is adopted does not conform with the requirements of this chapter, or if the construction, design, manner or use, or method of anchoring or supporting any sign makes such sign unsafe, the city building official shall proceed in any manner he/she deems necessary to cause the removal of the sign or the rebuilding of the sign to conform with the requirements of this chapter and the international building code. Costs of removal shall be charged to the sign owner and the landowner where the sign is located.

The following regulations apply to illuminated signs:

Any person or entity violating this chapter shall be fined $50.00 each day a sign remains in violation after notice from the city.

Outdoor advertising within the 660-foot control corridor along U.S. Highway 40 shall adhere to Utah State Code. (See Sections 72-7-501 through 72-7-516, Utah Code Annotated 1953, for more details.)