What happens to a turbine certification if the manufacturer goes out of business?

Wind turbine certifications are valid so long as the certification renewal conditions listed in the ICC-SWCC certification policies are met. Certification must be renewed annually.  Therefore, if the manufacturer goes out of business, the certification would not be renewed upon expiration and the certification would be withdrawn.  Alternately, if the manufacturer is purchased by another organization, the certification can be transfer to the new owner (provided no changes are made to the design).