Although this doesn't apply to Fieros in GA any more, some folks may find this useful.
From a friend who runs an emissions station...
"All Georgia State Emissions are suspended as of 3-31-21. The Georgia Clean Air Forces system is down State wide. So if your check engine light is on go get your tag! The Emissions system is suspended until further notice."
It really sounds a bit premature, unless they know something that they are not telling us.