In addition to the minimum zoning criteria and general performance standards set forth above, the following are specific performance requirements in the PCB and NB zones:
(1) All uses permitted in these zones shall be entirely contained within an enclosed structure except the following:
(a) Public utility transmission facilities;
(b) Eating establishments where the space for outdoor public service is adjacent to the closed structure and does not disrupt vehicular traffic within or adjacent to the zone;
(c) Permitted signing;
(d) Parking and loading facilities;
(e) Plant nurseries;
(f) Outdoor storage areas, when in conjunction with an enclosed principal use; and
(g) Public realm.
(2) No outside loading and unloading of goods and materials shall occur between the hours of 11:00 p.m. and 7:00 a.m. unless approved in writing by the director based upon a showing that any resulting impact to adjoining properties is minor. (Added by Amended Ord. 02-064, Dec. 9, 2002, Eff date Feb. 1, 2003; Amended by Amended Ord. 05-087, Dec. 21, 2005, Eff date Feb. 1, 2006; Amended by Amended Ord. 12-018, May 2, 2012, Eff date May 21, 2012; Amended by Amended Ord. 12-069, Oct. 17, 2012, Eff date Nov. 10, 2012).