a. be allowed by conditional use permit in the T-zone in accordance with the outdoor advertising regulations of the Utah State Department of Transportation; and in accordance with any other requirements of Utah State Code as presently constituted or as may be periodically amended;

b. not exceed a maximum height of thirty- five feet (35') from the base of the sign, or twenty-five feet (25') above I-15 grade level at a point perpendicular to the sign, whichever is greater;

c. not have an area exceeding six hundred seventy five square feet (675') per sign face;

d. be allowed two faces or back to back sign faces, provided there is no more than five feet (5') separating the sign faces;

e. not be located any closer than fifteen hundred feet (1500'), measured by radius, from any and all other billboards or off-premises signs irrespective of the I-15 right-of-way; and

f. not be within one thousand feet (1000') of any residential zone.

g. not be moved or relocated on the same parcel, building, structure or portion thereof, or to any other parcel, building, structure or portion thereof, unless the billboard complies with all other provisions of this title, or is altered so as to comply therewith. No existing billboard may be expanded or extended unless the billboard, after the expansion or extension, complies with all other provisions of this title.