The ethnic composition in the 18th century was clear among the Slavs; 1  In a letter to Justinian Bert in 1756, Montenegrin chieftains said: We are of the Orthodox Christian faith and law of the Eastern Church, of the honorable and glorious Slav-Serb kin.
North Texas Tollway Authority. The North Texas Tollway Authority (NTTA) is an organization that maintains and operates toll roads, bridges and tunnels in the North Texas area.
National Type Evaluation Program (NTEP) The development of the National Type Evaluation Program (NTEP) provides manufacturers the ability to be evaluated and certified one time with acceptance throughout the United States. NTEP is a means of ensuring national requirements are met before any equipment is allowed in the marketplace.