The state inspector reviewed more than $9 million in payments and found problems with nearly 40 percent of bills.
The audit found other questionable expenses, including $700,000 for a consultant who doesn't work for the project.
The state inspector reviewed more than $9 million in payments and found problems with nearly 40 percent of bills.
The audit found other questionable expenses, including $700,000 for a consultant who doesn't work for the project.