If your title is still branded salvage, then they emission station can not perform the required check. That must be performed by a POST certified inspector. Those inspections are performed by the Colorado State patrol. If you're title states rebuilt, then the emission station can perform the VIN inspection, as well as the required emission inspection.
Yes you can just bring the documents you have and no you dont need an appointment walk into the front and ring the bell and someome will be with you to help.
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