I would ask to see the results of the testing and what the safe limits are for metals and such. Are there any restrictions on how it can be used? fresh raw veggies, landscaping use only, things like that.
Check it for smell, maybe when damp. That might help you determine how well it is finished.
As long as the metal content wasn't out of line it wouldn't bother me to use that in non-edible landscaping. I'd be happy to use that for nut or fruit trees though maybe not just before harvest. I'd want it to weather a bit before harvest.
In theory it is probably safe for veggies but I'd have reservations on that. I've used cow, horse, and chicken manure before in the garden but I always give them time to age. I'd treat that the same way, maybe put it in there in the fall for spring planting.
When I was in Korea the ground would freeze from November to March. When the thaw hit all that fresh human manure on the fields had a certain aroma for maybe two to three weeks, then it was mostly gone. That compost should be a lot safer than what they used, but the potential for heavy metals illegally dumped in the sewage lines would make me want to know how much of those are in it. That's why they test. Your DEC and EAP should have those limits.