State Auditor Nicole Galloway has investigated a number of transportation development districts and all of the districts investigated were in violation of state law. Under state statute, businesses within the TDD are supposed to notify consumers in the boundaries of the sales tax spike. All 12 districts investigated had businesses that did not. Additionally, Galloway reports that, upon request, only 60% of the TDDs provided requested documentation showing how much is still owed for project costs. No Lake Area TDDs were investigated.