when you do need some sort of vertical compression element adjacent to the tiedown, which will have a counter action force in the wall. that was one of the comments. i have forgotten -- i think there was a total of three comments, but we have gone back three months ago. needless to say, i feel like we have discussed the issues. they removed some wording and added some. commissioner murphy: what has changed from the previous system? >> this is to allow the use of the continuous tension rods systems, which are say which between studs as opposed to a more traditional hold down. these are more continuous. not to advocate one system over another, but they tend to be cleaner and simpler to install, and you do not have problems with old lining up in the right place and having to do a lot of drilling into the post to have the holddown be installed properly. any other comments or questions? commissioner walker: could we hear from the fire marshal? thank you for coming this morning. >> it is a pleasure to be here. i am just here to let you all know that the fire department has worked with the c