Each of the Scale and Scale Altitude models must be submitted with a 1:1 workshop drawing. The file I had was in a slightly different scale and needs to be slightly resized. If I had to re-draw the 24" x 48" drawing, it would take me a month. Instead, all I have to do is clean up some fonts and change the scale slightly. That's a big help, as I already feel the pressure of being behind where I should be.