Sub test()
Dim i As Integer, C As Range
For i = Range("A65536").End(xlUp).Row To 1 Step -1
For Each C In Range("A1:A" & Range("A65536").End(xlUp).Row)
If UCase(Range("IV" & i).End(xlToLeft).Value) = "NON" Then Rows(i).Delete
If C.Font.Strikethrough = True Then C.EntireRow.Delete
Next C
Next i
End Sub