Table 8.3.4 –National Costs for Hospitals and Nursing Homes Revision: Van Accessible Parking Spaces Assumptions: Number of Hospitals and Nursing Homes/ Patient Sleeping Rooms with Mobility Features Affected: 1,425 Hospitals National Costs Compared to: Current Guidelines Upper Bound $490,200 IBC 2000 Lower Bound $490,200 IBC 2003 Lower Bound $0 Revision: Operable Windows Assumptions: Number of Hospitals and Nursing Homes/ Patient Sleeping Rooms with Mobility Features Affected: 968 Patient Sleeping Rooms with Mobility Features National Costs Compared to: Current Guidelines Upper Bound $488,840 IBC 2000 Lower Bound $0 IBC 2003 Lower Bound $0 Revision: Water Closet Clearance Assumptions: Number of Hospitals and Nursing Homes/ Patient Sleeping Rooms with Mobility Features Affected: 15,223 Patient Sleeping Rooms with Mobility Features National Costs Compared to: Current Guidelines Upper Bound $10,153,741 IBC 2000 Lower Bound $0 IBC 2003 Lower Bound $0 Revision: Shower Spray Controls Assumptions: Number of Hospitals and Nursing Homes/ Patient Sleeping Rooms with Mobility Features Affected: 15,223 Patient Sleeping Rooms with Mobility Features National Costs Compared to: Current Guidelines Upper Bound $2,450,903 IBC 2000 Lower Bound $2,450,903 IBC 2003 Lower Bound $2,450,903 Total (Millions) National Costs Compared to: Current Guidelines Upper Bound $13.6 IBC 2000 Lower Bound $2.9 IBC 2003 Lower Bound $2.4