The following agreements types are each handled by the Texas Department of Transportation (TxDOT)’s General Counsel Division. Project Development Agreements involve the development, construction, maintenance or operation of toll projects by a local toll project entity, including a regional mobility authority, a regional tollway authority, a transit authority created under Texas Transportation Code, Chapters 451, 452, or 453, and a county acting under Texas Transportation Code, Chapter 284. The other agreement type found in this chapter, Financial Assistance Agreements, permit TxDOT to participate in toll facilities with a public or private entity.