This layer shows minimum-recommended land use zones as defined by the Department of Defense Air Installation Compatible Use Zone Report (AICUZ, 1992) for approach areas to the Davis-Monthan Air Force Base runway. Known Errors/Qualifications: These areas are not the same as Pima County AEZ-regulated areas. Spatial Domain: Davis Monthan Area Maintenance Organization: Pima County Development Services Maintenance Format: Coverage Primary Source Organization: Pima County Development Services Primary Source Contact: Jim Veomett Primary Source Date: 19920101 Secondary Source Organization: Department of Defense Secondary Source Document: Air Installation Compatible Use Zone Report, 1992 Secondary Source Date: 1992 Secondary Source Format: Paper GIS Contact: Vernon Woods MapGuide Layer Name: Air Installation Compatible Use Zone MapGuide Scale Range: 0 - 2000000