19.12.050 Airport District One (AD I)
This overlay district is designed to regulate land use and reduce hazards in an area characterized by high noise levels and a substantial accident potential resulting from aircraft operations. Only those types of activities authorized by this section may be permitted, and any other uses shall be subject to the requirements for a Conditional Use Permit pursuant to Chapter 19.36 except for agricultural uses, including structures not more than 20 feet in height and not intended for human occupancy.
   1.   INDUSTRIAL/MANUFACTURING USE REGULATIONS
Permitted industrial/manufacturing uses within AD I include, but are not limited to, the following types of labor nonintensive activities provided they comply with the standards prescribed by this chapter:
      A.   warehousing and storage;
      B.   manufacture of stone, clays, leather, glass and similar products;
      C.   manufacture of lumber and wood products;
      D.   printing and publishing;
      E.   paper and allied products;
      F.   furniture and fixtures;
      G.   chemicals and allied products;
      H.   outside storage activities;
      I.   rubber and miscellaneous plastic;
      J.   primary metal industries; and
      K.   fabricated metal products.
The following regulations shall apply to all industrial uses permitted in AD I in addition to those regulations contained in other portions of this chapter:
      A.   Lot size: The minimum net lot area shall be 35,000 square feet.
      B.   Height restrictions: The maximum height of structures shall be 30 feet.
      C.   Parking regulations: The parking restrictions and regulations outlined in Chapter 19.24 shall apply.
      D.   Yard regulations: Yards are required as follows:
         1.   Front yard: There shall be a front yard having a depth of not less than 50 feet from the planned public right-of-way line.
         2.   Side yard: There shall be a side yard having a width of not less than 20 feet on each side of any structure.
         3.   Rear yard: There shall be a rear yard having width of not less than 20 feet on each side of any structure.
      E.   Signs are permitted in this district subject to the requirements prescribed in Chapter 19.22.
   2.   COMMERCIAL USE REGULATIONS
Permitted commercial uses within AD I include, but are not limited to, the following types of labor intensive activities, provided they comply with the standards prescribed in this Section.
      A.   groceries and related wholesale;
      B.   machinery, equipment, supplies, wholesale;
      C.   hardware and metals, wholesale;
      D.   other wholesale trade activities;
      E.   building and lumber materials; retail; and
      F.   furniture, home furnishings, retail.
Within AD I, no structure or premise shall be used for:
      A.   food, retail;
      B.   apparel and accessories, retail;
      C.   eating and drinking places; and
      D.   general merchandise, retail.
The following regulations shall apply to all commercial activities permitted in AD I in addition to those regulations contained in other portions of this chapter:
      A.   Lot size: The minimum net lot area shall be 35,000 square feet.
      B.   Height restrictions: The maximum height of structures shall be 30 feet.
      C.   Parking regulations: The parking restriction and regulations outlined in Chapter 19.24 shall apply.
      D.   Yard regulations: Yards are required as follows:
         1.   Front yard: There shall be a front yard having a depth of not less than 30 feet from the planned public right-of-way.
         2.   Side yard: There shall be a side yard having width of not less than 20 feet on each side of any structure.
         3.   Rear yard: There shall be a rear yard having a depth of not less than 20 feet on each side of any structure.
      E.   Signs are permitted in this district subject to the requirements prescribed in Chapter 19.22.
   3.   ADMINISTRATIVE AND PROFESSIONAL SERVICE REGULATIONS
No administrative and professional service uses shall be permitted in AD I, except repair services.
   4.   PUBLIC AND QUASI-PUBLIC ADMINISTRATIVE USE REGULATIONS
No public and quasi-public administrative uses shall be permitted in AD I.
   5.   OUTDOOR RECREATION USE REGULATIONS
Permitted uses shall be limited to the following:
      A.   golf courses; and
      B.   horseback riding stables and trails (except that no public shows and public events shall be permitted).
   6.   RESOURCE PRODUCTION USE REGULATIONS
All resource production uses may be permitted in AD I including, but not limited to, the following activities:
      A.   agricultural uses;
      B.   commercial dairies; and
      C.   mining.