In an I-P zone, the following uses and their accessory uses are permitted outright, subject to the applicable provisions of Chapters 16.72, 16.76, 16.80 and 16.96 of this title:

1. Residences for caretaker or night watchman;
2. Owner/Manager residence.

In an I-P zone, the following uses and their accessory uses may be conditionally permitted, subject to the applicable provisions of Chapters 16.72, 16.76, 16.80, 16.84 and 16.96 of this title:

1. A use involving manufacture, research, repair, assembly, processing, fabricating, packing, distribution, warehousing, wholesaling or storage; provided that the use does not create a public nuisance or an unreasonable hazard to health or property because of excessive noise, smoke, odor or dust, or because it constitutes a fire, explosion or other physical hazard;
2. Airport and related uses, including accommodations;
3. Animal hospital;
4. Automobile, truck or trailer sales, service, storage, rental or repair;
5. Automobile speedway, race track;
6. Automobile wrecking yard, junkyard;
7. Boat launching or moorage facility, marina, boat charter service;
8. Boat or marine equipment sales, service, storage, rental or repair;
9. Extraction and processing of rock, sand and gravel or other earth product;
10. Governmental structure or use of land;
11. Implement, machinery, heavy equipment sales, service, storage, rental or repair;
12. Kennel;
13. Lumber or building materials sales and storage;
14. Newspaper office, printing shop;
15. Plumbing, heating, electrical or paint contractor's storage, repair or sales shop;
16. Public park, playground, golf course or similar recreation area;
17. Public utility facility;
18. Restaurant, bar or tavern;
19. Radio or television transmitter tower;
20. Solid waste disposal area utilizing sanitary landfill, landfill, or other method approved by the Lincoln County Health Department; solid waste disposal transfer station;
21. Tire sales, repair, retreading, or vulcanizing;
22. Signs, advertising;
23. Agricultural use of land; and
24. Forestry, including the management, production and harvesting of forest products and of related natural resources in forest areas, and including rock extraction and processing for use in forest access roads.

The following uses are prohibited in the I-P zone:

1. Cement, lime, gypsum or plaster of paris manufacture;
2. Explosive storage or manufacture;
3. Fertilizer manufacture;
4. Gas manufacture;
5. Glue manufacture;
6. Petroleum or petroleum products refining;
7. Pulp mill;
8. Rendering plant;
9. Slaughterhouse, stockyard;
10. Smelting or refining of metallic ore; and
11. Other uses similar to the above.

In addition to standards required in Chapters 16.72, 16.76, 16.80, 16.84 and 16.96 of this title, in the I-P zone the following standards shall apply:

1. All yards abutting a residential zone shall be a minimum of twenty (20) feet.
2. All structures shall be located in such a manner that subsurface sewage disposal systems are located at least fifty (50) feet measured horizontally from all points along the elevation of any normal high water line.
3. No structure shall be located closer than sixty (60) feet from the centerline of any State highway, nor thirty (30) feet from the centerline of any collector or arterial street.
4. No building in the I-P zone shall exceed a height of forty-five (45) feet.
5. Outdoor storage abutting or facing a street or highway or a lot in a residential zone shall be screened with a sight-obscuring fence or a buffer strip of vegetation.
6. Drainage: The drainage requirements applicable in the C-1 zone shall apply in the I-P zone.