Cornices, eaves, canopies, sunshades, gutters, chimneys, flues, belt courses, leaders, sills, pilasters, lintels, ornamental features, and similar architectural features may project into a required yard not more than two feet.

Roadside stands, fences, hedges, walls and signs may be located within a required yard.

If, at the time of passage of the ordinance codified in this title, a lot, or aggregate of contiguous lots or land parcels held in a single ownership has an area or dimension which does not meet the lot size requirements of the zone in which the property is located, the lot or aggregate holdings may be occupied by a use permitted outright in the zone subject to other requirements of the zone and providing, if there is an area deficiency, residential use shall be limited to a single-family residence.

The minimum lot size of any zone may be waived in granting a conditional use permit for utility facilities, communication facilities and wind generators, when in the opinion of the City Council, such a waiver would not be inconsistent with the intent of the zone or the purpose of this title.

The following type of structure or structural parts are not subject to the building height limitations of this title: boat hoist or crane in the Port Facility, chimney or smokestack that does not exceed five feet over the building height limitation of the zone, fire and hose towers, public tsunami evacuation structure, transmission tower or communication facility towers authorized by state or federal law, municipal and community water system towers approved by the City and the Oregon Health Authority, and other similar projections.

The following uses are deemed to be temporary in nature and shall be allowed in any zoning designation provided that the City has issued a permit or other approval for the use under the relevant City regulations: