1. Loading docks, truck parking, outside storage, shipping containers, trash collection, utility meters, HVAC equipment, mechanical equipment, material and equipment storage yards and other service functions located in the C-LI Commercial/Light Industrial or HI Heavy Industrial Districts or permitted by a home business or conditional use permit shall be incorporated into the overall design and landscaping or be screened from view by a screening fence at least 75 percent opaque or compact hedge of sufficient height and density to screen the view at maturity or within three years, whichever is first, so that the visual and acoustical impacts of these functions are fully contained and out of view from adjacent properties and public streets.
2. Rooftop mechanical units, flues, and vents shall be organized and screened so as to not be visible from adjacent properties and public streets.