On Nov. 6, 2007, Texas voters approved a constitutional provision authorizing the Texas Transportation Commission to issue general obligation bonds of the State of Texas in an aggregate principal amount not to exceed $5 billion to fund transportation improvement projects. The general obligation bonds include the Highway Improvement General Obligation, or "HIGO Bonds," also known as the Proposition 12, or "Prop 12 Bonds."
To date the Texas Bond Review Board has approved issuance of HIGO bonds in the aggregate principal amount not to exceed $2.5 billion.
HIGO Bond Series
|Series||CUSIP Base No.||Par Amount Issued||