Not sure what you're asking as far as changing in relation to WHEN ...
There were some changes made in the laws last year when SB308 was signed into law - but nothing since.
What place(s) in particular are you asking about ?
btw - a GREAT reference for Georgia Gun laws can be found at Link Removed
You've ALWAYS been able to OC ANYWHERE you've been able to CC..... It makes no difference whether open or concealed, but yes, we can carry more places since SB308 ...