STR zones in Chattanooga

[Lacey B.]

Hello :) I am looking to buy a property to run as an Airbnb in Chattanooga. I know they have regulations but it seems from the government website you can operate in commercial zones (C-2 C-3 C-4 C-5 UGCCC, IX, RF, RV, CX, SH). I tried to look at their short-term overlay map but can't get access. Does anyone know where these zones are located? One place I am looking at is St. Elmo area but can't find much info online about where I can buy and operate. 

Thanks!