Any building that has been constructed without a permit may not be occupied, maintained or used by any person except with permission of the Chief of Building Inspections.
Structure Delaware Code
Chapter 44. BUILDING PERMITS AND CONSTRUCTION CODES
§ 4402. Application for construction permits.
§ 4403. Reports on permits issued by incorporated cities or towns.
§ 4411. County government to appropriate necessary funds.
§ 4412. Jurisdiction of Superior Court.