FAQs Select Category Select the category for display All questions Zoning Building Flood Subdivision Is my property in the floodplain? How much land do I need to build a house? Do I need a permit? What do I need to get a permit? What are my setbacks? Can I place a second home or manufactured home on my property? Can I run a business out of my home? Does the county need to approve lot splits? Does Saline County have a zoning ordinance?