Sounds like someone is whizzing you OR its a special type program like their low end apartment inspections - where you get trained on their computer / software / etc.
To be on the regular FHA roster thats not required.
Dan Bowers
FHA Fee Inspector
FHA 203k Inspector / Plan Reviewer / Consultant
AND yes it has doubled my inspection numbers. For example this week I’m doing a home inspection and a FHA draw inspection (doubled numbers).